Announcing Creation of “Strawberry Fields Forever” Awards in Honor of John Lennon, Co-Founder of “The Beatles”
On the day of what would have been John Lennon’s 75th birthday (October 9th), I am announcing with this post the creation of “John Lennon Strawberry Fields Forever Awards” – to be given to individuals, political representatives, members of the mass media and government officials who best put John Lennon’s “Strawberry Fields Forever” song lyric “Living is easy with eyes closed…Misunderstanding all you see.” into practice.
2015 winners of the John Lennon Strawberry Fields Forever award are the following:
The Wisconsin Legislature, Governor Walker, and his administration – for again failing in 2015 to take up the threat of global warming and climate change on Wisconsin, its natural resources and Wisconsin’s current and future businesses, residents and visitors. While scientists with the state’s many colleges and universities, including the University of Wisconsin – Madison, all say there is ample evidence now that global warming and climate change are occurring, will be with us for the long term, and that the impacts on Wisconsin’s people, animals and businesses will be increasingly negative and irreversible, Wisconsin’s publicly elected officials in the legislative and executive branches of Wisconsin’s government have continued their practice of avoiding any discussion of climate change and what the state’s position ought be on it, despite ample evidence that changes to the climate now underway are human caused, linked to too much fossil fuel burning and deforestation (paving), which have led to unprecedented increases in the concentrations of greenhouse gases in the atmosphere.
Governor Walker and his security personnel have contributed hundreds of thousands of additional greenhouse gases to the atmosphere in their countless plane trips around the U.S. and to foreign countries in his failed campaign for the Republican nomination for the U.S. presidency; and more hundreds of thousands of GHGs were undoubtedly emitted in his trade missions to Europe and China, to say nothing of the massive volumes of GHG emissions from trade with far away countries. (You may also want to read this that there is no mention of greenhouse gases in the trade pact President Obama is supporting (The TPP), that greenhouse gas emissions generated by international transportation are substantial yet widely overlooked by those pushing to “fast track” the 12 nation agreement by the Pacific Ocean boarding countries.)
The Legislature refused to take up the threat of global warming and climate change, despite numerous letters to newspaper editors from Wisconsin citizens and testimonies given at public hearings on the state budget on the importance of addressing climate change in Wisconsin. Instead, it has been advancing bills that provide: for more lenient campaign finance laws and a doubling of the amount of money that can be donated to political candidates; allowing blaze pink colors for deer hunters; overhauling Wisconsin’s Civil Service System.
The Legislature also failed at ensuring Wisconsin’s workforce is fairly paid for its labor, allowing countless residents to make no more than the federal minimum wage of $7.25 per hour. New census data released in September show nearly a quarter of a million Wisconsin children lived below the poverty line in 2014; 738,000 people in the state were living in poverty in 2014, 150,000 more than in 2007.
The poverty rate for people who identified as black or African-American was 37.7 percent in 2014 compared to 9.6 percent among white non-Hispanic Wisconsinites. The poverty rate for black children was 49.4 percent, four times the rate of non-Hispanic Wisconsin children in 2014.
Gaylord Nelson said “Some people who talk about the environment talk about it as though it involved only a question of clean air and clean water. The environment involves THE WHOLE BROAD SPECTRUM of man’s relationship to ALL other living creatures, INCLUDING OTHER HUMAN BEINGS. It involves the environment in its broadest and deepest sense. It involves THE ENVIRONMENT OF THE GHETTO, which is the WORST environment, where the worst pollution, the worst noise, the worst housing, the worst situation in this country — THAT HAS TO BE A CRITICAL PART OF OUR CONCERN and consideration in talking and cleaning up the environment” [Emphasis added].
Every member of the U.S. Congressional Delegation in Washington DC is awarded the John Lennon Strawberry Fields Forever award for being missing in action in 2015; as were previous congressional delegations the last two decades who have exhibited callousness on a grand level about the greatest threat for all earthlings for far too many years already. The mass media ought have held the Congresses’s “feet to the fire” to get legislative action taken by our government but no doubt that would not go over well with the automobile industry, who pays TV networks for the countless number of automobile advertisements broadcast to American households every week during NFL football games.
Wisconsin Public Radio is awarded a Strawberry Field award for continuing to sponsor its exotic trips to far away lands that require long distance air travel, done for the purpose of fundraising. Flying airplanes has been labeled as the worst single activity an individual can do as far as adding more greenhouse gases to the atmosphere, now linked with certainty to more rapid global warming and climate change. Public radio’s encouragement of atmosphere – damaging airline travel is the opposite of what it should be doing – encourage less fossil fuel burning by everyone.
The typical American consumer, who continues to burn excessive quantities of fossil fuels in transportation, heating, and using electricity derived from burning fossil fuels, and consumes far too many products requiring burning large quantities of fossil fuels, despite warnings of irreparable harm due to climate change from all credible scientists.
The failure of all media to issue needed public action alerts for the mounting accumulation of greenhouse gases in the atmosphere, as they do for other weather and climate threats to people, animals and property, is inexcusable.
The awards go to individuals or groups who close their eyes and minds to the fact that global warming caused climate change and sea level rise is now a reality and is a growing threat to the safety and well-being of all people and animals living on Earth today, and is a much greater threat for future humans and animal lives who have yet to be born.
One-year Anniversary of “Planet Earth: It Needs Our Help Now More Than Ever”, Broadcast on WORT-FM’s Public Access Hour on Labor Day 2014
Last year on Labor Day WORT-FM in Madison, Wisconsin I had the privilege of recording an hour of music and commentary on a subject I have researched for going on 16 years now: the likely effects of rising greenhouse gas concentrations in the atmosphere, in the oceans, on the landscape; in other words, our planet earth. Since other than president Obama, Pope Francis, the environmental community and the state of California are about the only ones talking seriously about starting to do something to head off what is certain to be catastrophic effects upon our planet and all its livings things in decades and centuries to come, it only seem appropriate to remind folks who would like to listen to the show again. Here it is. Planet Earth – It Needs Our Help More than Ever!
Touring Alaska last month to shine a spotlight on global warming, President Obama warned that “climate change is no longer some far-off problem. It is happening here; it is happening now. Climate change is already disrupting our agriculture and ecosystems, our water and food supplies, our energy, our infrastructure, human health, human safety. Now. Today.”
This wasn’t supposed to happen. In 2009, 114 countries signed the Copenhagen Accord, agreeing “to stabilize greenhouse gas concentration in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system;” “recognizing the scientific view” that the increase in global temperature should be held to no more than 2 degrees Celsius” (3.6 degrees Fahrenheit) above the pre-industrial level; and promising greater “long-term cooperative action to combat climate change.”
Paradoxically, an accord that should have spurred the world to immediate action instead seemed to offer some breathing room. Two degrees was meant to be a ceiling, but repeated references to an internationally agreed-upon “threshold” led many people to believe that nothing really bad could happen below 2 degrees—or worse yet, that the number itself was negotiable. Perhaps the biggest failure of the Copenhagen Accord was its pact for “long-term” action. Forty years ago, climate change was a “long-term” problem. Today it’s an emergency.
As we’re coming ever so close to the dreaded 2-degree mark, which will have devastating effects especially on people and families less economically fortunate, everywhere, Pope Francis last week called upon the members of the U.S. Congress to find solutions to the problems of growing poverty, everywhere, and climate change, including warming and acidification of the oceans. As civilization’s industrial machinery marches on, we’re already at 400 ppm of carbon dioxide, and likely to go much higher and faster under current “business as usual” practices continue.
Such numbers may mean little to the general public, but they matter a lot to negotiators who will be at Paris climate change talks in December. Unfortunately, the numbers that these negotiators plan to propose will only be part of non-legally-binding pledges—and they represent only what is achievable without too much difficulty, rather than the drastic austerity measures needed to stabilize emissions. In fact, 2 degrees is not an upper limit that the nations of the world recognize and respect, only a target that negotiators know they will overshoot with their expected pledges. The very idea that the Paris conference is a negotiation is ridiculous. You can’t negotiate with the atmosphere.
What were they thinking? As Naomi Klein points out in her book This Changes Everything, the 2 degree goal “has always been a highly political choice that has more to do with minimizing economic disruption than with protecting the greatest number of people.” In theory, the Copenhagen Accord relied on the best available science of the time—an international scientific symposium held in 2005 and assessment reports published by the Intergovernmental Panel on Climate Change (IPCC) in 2007 and earlier, which in turn were based on even older scientific studies. You can trace the 2 degrees notion all the way back to a 1977 paper by Yale economist William D. Nordhaus.
In hindsight, though, the idea that even 2 degrees of warming would be tolerable is baffling. Homo sapiens have never lived in a world that hot. In an excellent series of special reports for CNN on what 2 degrees of global warming would mean, John D. Sutter lists some of the expected impacts: a melting Arctic, enormous wildfires, more intense hurricanes, water shortages, reduced crop yields, and animals and plants at risk of extinction. Even if warming can be held to 2 degrees, scientists predict that global sea level will rise by at least 20 feet as a result.
The Climate Vulnerable Forum, a coalition of 20 nations that expect severe global-warming effects, has called the 2-degree goal “inadequate” to protect fundamental human rights. “How can we possibly subscribe to more than double the current warming?” asked Mary Ann Lucille L. Sering, secretary of the Philippines Climate Change Commission.
Although the 2-degree target was endorsed in Copenhagen in 2009, and again in Cancún the following year, the parties also agreed to periodically review the adequacy of the target and to consider strengthening it. The majority of countries that have signed and ratified the United Nations Framework Convention on Climate Change now support a lower target of 1.5 degrees, and a review process reported that the lower limit would be “preferable” but that the science supporting it is “less robust.”
What is feasible? The World Bank has warned that a 1.5-degree rise is “locked in,” and that we’re headed toward a warming of 4 degrees by the end of the century. “Scientists, policy-makers and the public already accept that progress will not be enough to keep global average temperature rise within the 2°C limit,” wrote Oliver Geden, head of the EU Research Division at the German Institute for International and Security Affairs, in a recent Nature commentary. “The negotiations’ goal has become what is politically possible, not what is environmentally desirable.”
If you add up the pledges that have been made so far, and nations keep their promises, the world is in for about 3 degrees of warming by 2100. Limiting the warming to 2 degrees would require rapid emissions reductions over the next few decades, declining to zero net emissions shortly after 2050.
It is still possible to limit global warming to 1.5 degrees by 2100 (after a temporary overshoot), according to a paper published in Nature Climate Change a few months ago. But it would mean becoming carbon neutral even earlier than required for a 2-degree scenario.
A national security approach. President Obama made headlines in Alaska—and before that, New Orleans—with fervent talk about the urgency of the climate problem, the need to make communities more resilient, and the “failure of government to look out for its own citizens.” Can this be the same president who, a few months earlier, gave Royal Dutch Shell permission to begin drilling for oil off the coast of Alaska? Developing fossil fuel resources in the Arctic is “incommensurate with efforts to limit average global warming to 2°C,” according to a study by scientists at University College London.
There is an alternative to meaningless numbers and endless negotiations: going to war against climate change. If the United States can spend nearly $1.7 trillion on the “war on terror,”surely we can spend at least that much to keep our planet from overheating.
The 2-degree goal was chosen based on what was considered to be a scientific consensus about the most likely scenario for climate change. That is not how national security risks are evaluated. “When we think about keeping our country safe, we always consider the worst case scenarios,” said British Foreign Office Minister Baroness Joyce Anelay in a statement introducing a new climate risk assessment commissioned by her office. “That is what guides our policies on nuclear non-proliferation, counter-terrorism, and conflict prevention. We have to think about climate change the same way.”
In a foreword to the report, Anelay writes: “We must remember that in one way, climate change differs from any other subject of diplomatic negotiation: It is governed by a physical process. A process where the risk increases over time, and will continue to do so until we have entirely dealt with its cause.”
Increased risk is not an abstraction. It is record-setting heat, year after year. It is coastal erosion washing away villages in Alaska. It is massive wildfires raging in the American West. “We have to attack these at the source, which is carbon pollution,” Washington Gov. Jay Inslee told the Northwest News Network after flying over the worst fires in his state’s history. “It is difficult to comprehend a central fact of these fires,” Inslee said, “which is nature bats last.” Unfortunately, there won’t be any extra innings.
By Dawn Stover, from Bulleten of Atomic Scientists
Stover is a science writer based in the Pacific Northwest and is a contributing editor at the Bulletin. Her work has appeared in Scientific American, Conservation, Popular Science, New Scientist, The New York Times, and other publications. One of her articles is included in the 2010 Best American Science and Nature Writing, and another article was awarded a special citation by the Knight-Risser Prize for Western Environmental Journalism.
[Tide gauges have been used to measure sea level for more than 130 years. Satellite measurements now complement the historical record. (NASA Earth Observatory image by Joshua Stevens, based on data from the Commonwealth Scientific and Industrial Research Organization and NOAA)]
For thousands of years, sea level has remained relatively stable and human communities have settled along the planet’s coastlines. But now Earth’s seas are rising. Globally, sea level has risen about eight inches since the beginning of the 20th century and more than two inches in the last 20 years alone. According to the federal National Aeronautics and Space Administration (NASA), “all signs suggest that this rise is accelerating”.
Seas around the world have risen an average of nearly 3 inches since 1992, with some locations rising more than 9 inches due to natural variation, according to the latest satellite measurements from NASA and its partners. An intensive research effort now underway, aided by NASA observations and analysis, points to “an unavoidable rise of several feet in the future”.
“Sea level rise is a natural [physical] consequence of the warming of our planet”, states NASA’s press release dated August 26, 2015. “We know this from basic physics. When water heats up, it expands. So when the ocean warms, sea level rises. When ice is exposed to heat, it melts. And when ice on land melts and water runs into the ocean [water from unprecedented ice and snow melt off Antarctica, Greenland, land areas north of permafrost region in Northern Hemisphere, mountainous glaciers receding, worldwide] sea level rises”.
As the ocean has warmed, polar ice has melted, and porous landmasses have subsided, global mean sea level has risen by 8 inches (20 centimeters) since 1870. The rate of sea level rise is faster now than at any time in the past 2,000 years, and that rate has doubled in the past two decades.
While NASA and other agencies continue to monitor the warming of the ocean and changes to the planet’s land masses, the biggest concern is what will happen to the ancient ice sheets covering Greenland and Antarctica, which continue to send out alerts that a warming planet is affecting their stability.
NASA has been recording the height of the ocean surface from space since 1992, recording about 2.9 inches (7.4 centimeters) of sea level rise averaged for all the oceans in that 23 year period.
In 2002, NASA and the German space agency launched the Gravity Recovery and Climate Experiment (GRACE) twin satellites, capable of measuring the movement of mass, hence gravity, around Earth at intervals of every 30 days. GRACE has found that earth’s land masses move very little in a month; however, earth’s water masses move through melting, evaporation, precipitation and other processes. GRACE records these movements of water around the planet, while a new NASA network of more than 3,000 floating ocean sensors spread across the entire open ocean supplement that ocean water level data.
Observations from the new NASA ocean level data collection systems have revolutionized scientists’ understanding of contemporary sea level rise and its causes. NASA’s newest release state that: “We know that today’s sea level rise is about one-third the result of the warming of existing ocean water, with the remainder coming from melting land ice”, adding that “currently, regional differences in sea level rise are dominated by the effects of ocean currents and well known cycles, such as the Pacific Ocean’s El Niño phenomenon and the Pacific Decadal Oscillation.” But as the ice sheets located closer to the poles of the planet (which receive less direct solar radiation due to the tilting of the planet as it orbits the Sun), and the once “permanent” ice located at higher elevations around the world continues to melt as a direct result of measurably warming temperatures occurring as a direct consequence of a stronger greenhouse effect that is already unnaturally high due to human activities such as fossil fuel burning, deforestation, and paving over the earth’s still green landscape. NASA scientists now predict that the increasing meltwater resulting from the stronger greenhouse effect will overtake the formerly natural causes of regional variations of the ocean water levels and be the most significant contributor to the overall rise in sea level.
The recent advances in observing the world’s frozen regions using satellite measurements from NASA and its participating organizations have allowed scientists to accurately estimate annual ice losses from Greenland and Antarctica. Not only can they now determine how much sea level around the world is changing – as measured by satellite for the past 23 years – but they can also determine how much of the sea level rise is being caused by our warming of the earth’s biosphere, which includes both the atmosphere at or near the surface, the oceans, the land surface, and the biota (plant and animal kingdoms) that all together comprise earth’s biosphere.
GRACE’s record, spanning over the last decade, shows that the ice loss around the planet is now accelerating in Greenland and West Antarctica. The record shows Greenland has shed on average 303 gigatons of ice every year since 2004, while Antarctica has lost on average 118 gigatons of ice per year. Much of Antarctica’s ice loss has been shown to come from West Antarctica’s ice loss. Greenland’s ice loss has accelerated by 31 gigatons of ice per year, every year since 2004, while West Antarctica’s ice loss has accelerated to 28 gigatons per year.
“Given what we know now about how the ocean expands as it warms and how ice sheets and glaciers are adding water to the seas, it’s pretty certain we are locked into at least 3 feet of sea level rise and probably more,” said Steve Nerem of the University of Colorado, Boulder, and lead of NASA’s new Sea Level Change Team.
The Greenland Ice Sheet, spanning 660,000 square miles (an area almost as big as Alaska), and with a thickness at its highest point of almost 2 miles, has the potential to raise the world’s oceans by more than 20 feet. Situated in the Arctic, which is warming at twice the rate of the rest of the planet, Greenland has been shedding more ice in the summer than it gains back in the winter since 1992.
“In Greenland, everything got warmer at the same time: the air, the ocean surface, the depths of the ocean,” said Ian Joughin, a glaciologist at University of Washington. “We don’t really understand which part of that warming is having the biggest effect on the glaciers.”
What scientists do know is that warming Arctic temperatures – and a darkening surface of the Greenland ice sheet – are causing so much summer melting that it is now the dominant factor in Greenland’s contribution to sea level rise.
NASA has found that Greenland’s summer melt season now lasts 70 days longer than it did in the early 1970s. Every summer, warmer air temperatures cause melt over about half of the surface of the ice sheet – although recently, 2012 saw an extreme event where 97 percent of the ice sheet experienced melt at its top layer.
Greenland’s massive glaciers have sped up, too. Though many of the glaciers in the southeast, west and northwest of the island – an area that experienced quick thinning from 2000 to 2006 – have now slowed down, the melting rate at other areas Greenland’s massive ice sheet has not slowed. A study last year showed that the northeast Greenland ice stream had increased its ice loss rate due to warmer air temperatures.
“The early 2000s was when some big things revealed themselves, such as when we saw the fastest glacier we knew of, the Jakobshavn ice stream in Greenland, double its speed,” said Waleed Abdalati, director of the Cooperative Institute for Research in Environmental Sciences, Boulder, Colorado, and former NASA chief scientist. “The subsequent surprise was that these changes could be sustained for a decade – Jakobshavn is still going fast”, Abdalati said.
The Antarctic Ice Sheet covers nearly 5.4 million square miles, and area larger than the United States and India combined, and contains enough ice to raise the ocean level by about 190 feet. The Transantarctic Mountains split Antarctica in two major regions: West Antarctica and the much larger East Antarctica.
Though Antarctica’s contribution to sea level rise is still at less than 0.02 inches (0.5 millimeters) per year, several events over the past decade and a half have prompted experts to start warning about the possibility of more rapid changes this century.
The mountainous horn of the continent, the Antarctic Peninsula, gave one of the earliest warnings on the impact of a changing climate in Antarctica when warm air and warmer ocean temperatures led to the dramatically fast breakup of the Larsen B ice shelf in 2002. In about a month, 1,250 square miles of floating ice that had been stable for over 10,000 years were gone. In the following years, other ice shelves in the Peninsula, including the last remainder of Larsen B, collapsed, speeding up in the flow of the land lying glaciers that they were buttressing against the warming ocean.
In 2014, two studies focusing on the acceleration of the glaciers in the Amundsen Sea sector of West Antarctica showed that its collapse is currently well underway. And while one of the studies speculated that the demise of the ice overlaying West Antarctica could take as long as 200 to 1,000 years, depending on how rapidly the ocean heats up, both studies concurred that its collapse is already unstoppable, and that when it does collapse, the melt water will add up to 12 feet of sea level rise to the oceans.
The wind is also a factor in determining the timing of West Antarctica’s collapse. The “westerlies”, the winds that spin the ocean waters around Antarctica, are known to have intensified during the last decade, pushing the cold top layer away from the land, and thus allowing the warmer, deeper waters to rise and spill over the border of the continental shelf, flowing all the way back to the base of many of the ice shelves jetting out from the continent. As the ice shelves weaken from underneath, the glaciers behind them are predicted to speed up.
East Antarctica’s massive ice sheet, as vast as the lower continental U.S., remains an unknown in projections of sea level rise. Though it appears to be stable, a recent study on Totten Glacier, East Antarctica’s largest and most rapidly thinning glacier, hints otherwise. Research found two deep troughs that could lead warm ocean water to the base of the glacier and melt it in a similar way to what’s happening to the glaciers in West Antarctica. Other sectors grounded below sea level, such as the Cook Ice Shelf, Ninnis, Mertz and Frost glaciers, have also been found to be losing mass.
For the West Antarctic Ice Sheet, which largely rests on a bed that lies below sea level, the main driver of ice loss is the ocean. The waters of the Southern Ocean are layered: on top and at the bottom, the temperatures are frigid, but the middle layer is warm. The westerlies, the winds that spin the ocean waters around Antarctica, have intensified during the last decade, pushing the cold top layer away from the land. This allows the warmer, deeper waters to rise and spill over the border of the continental shelf, flowing all the way back to the base of many ice shelves. As the ice shelves weaken from underneath, the glaciers behind them speed up.
East Antarctica’s massive ice sheet, as vast as the lower continental U.S., remains the main unknown in projections of sea level rise. Though it appears to be stable, a recent study on Totten Glacier, East Antarctica’s largest and most rapidly thinning glacier, hints otherwise. The research found two deep troughs that could lead warm ocean water to the base of the glacier and melt it in a similar way to what’s happening to the glaciers in West Antarctica. Other sectors grounded below sea level, such as the Cook Ice Shelf, Ninnis, Mertz and Frost glaciers, are also losing mass.
It’s not that difficult figuring out why presidential candidate Scott Walker chose to opt out of attending the National Governor Summer meet Thursday through Saturday In West Virginia. Costs and controversies surrounding attempts to combat global warming are among topics the nation’s governors plan to tackle when they gather this week.
But because Walker believes 97% of scientists publishing papers on this subject are wrong, and he says human activity has no impact on the climate, he has little reason to attend this meeting.
This timely and urgently needed conference comes also as states grapple with issues that defy easy answers. Those include long-range funding for infrastructure upgrades, the effects of prolonged drought, and adequately funding public schools and colleges, to name a few.
It is likely that should Scott Walker become the next U.S. president, he will have to change his toon as the results of even worse global warming will already be upon us. We ought not wait for the next election to take massive actions and provide positive financial incentives to residents who cause limited or no amounts of contributions (greenhouse gas emissions to the atmosphere) to this potentially very real calamity. See “About This Blog” for one approach.
Originally published on Sep 27, 2014, as requested by Neil himself. More than one version. “Please feel free to create any video of “Who’s Gonna Stand Up” u wish. Use social media to spread the word. – NY”
The above photo is of the Alberta, Canada area which was once boreal forest but was converted into a tar sands mine.
The Koch Brothers are the main owners. A Koch Industries subsidiary holds leases on 1.1 million acres in the northern Alberta oil sands, an area nearly the size of Delaware. The Washington Post confirmed the group’s findings with Alberta Energy, the provincial government’s ministry of energy. Koch Industries has been involved with almost every aspect of the tar sands industry, from mining bitumen to transportation, exportation, distribution and, of course, refining the petrochemicals — a large part of their empire.
Koch Industries is “one of Canada’s largest crude oil purchasers, shippers, and exporters, with more than 130 crude oil customers,” and is also responsible for about 25 percent of oil sands crude imports into the U.S., for use at its refineries, according to a Post article by Ari Philips, March 20, 2014.
Koch Industries on a net acreage basis is the largest American and foreign holder of leases in Canada’s oil sands.
The Enbrige owned pipeline cuts diagonally across Wisconsin from Superior to the border with Illinois The Wisconsin Department of Natural Resources (DNR) approved its permit to triple the volume pumped through the current 42 inch pipeline to 1.1 million barrels (42-gallons) per day. Dane County added a condition to placing a pumping station on the Dane County that they appropriately insure the project in case of a spill like the one that occurred in 2012 in Kalamazoo, Michigan part but Wisconsin state legislators nullified that with language prohibiting local action. The Wisconsin DNR determined there was no significant environmental impacts warranting a public review and Environmental Impact Statement EIS.
At least 10 feet of sea level rise is now guaranteed worldwide; it’s all but inevitable, a done deal. An ice sheet two miles thick has collapsed in West Antarctica. Glaciologists have been dreading this moment for decades, though in recent years, it was more of a question of when than if—and there is nothing that can stop it from melting now. Read more about it.
A new study finds that even if we slow rising temperatures now, we could still be in for higher seas.
Why Have Our Commercial and Public Media (TV, Radio, Newspapers, Magazines, Online Sources) and Officials in Federal and State Government in the United States Not Sounded the ALARM Yet on Continued Global Warming and Climate Change?
The following is a summary of a 2008 international conference entitled: “ENVIRONMENT: FROM GLOBAL WARNINGS TO MEDIA ALERT” that was held October 10 and 11, 2008, in Venice, Italy. The purpose of the conference was to challenge the international media to improve public understanding of the impact of climate change. Journalists and news executives from 29 countries representing six continents attended the conference which was held by the international World Political Forum (WPF).
Unfortunately, now almost five years after this conference was held, commercial and corporation funded TV and radio media in these United States continue to purposefully ignore said challenge by not sounding the alarm on the global warming world catastrophe in the making, as do many U.S. publicly elected government officials in federal and state government, leaving the at large public in the U.S. as confused as ever over whether human activities such as fossil fuel burning: in power plants that produce electricity; in home and business heating (natural gas; oil; propane; electric baseboard); in motor vehicle travel and product shipping, via trucks, ships, pipelines (fueling lift stations), in airplanes and in trains; and in cement making and paving the landscape (fuel burning in earth moving equipment). Another significant contributor to the growing global warming crisis is continued deforestation, worldwide, and especially the deforestation of the tropics, where previously large reductions in of carbon dioxide (CO2) were being taken out of the air by the vegetation there – through the process of photosynthesis. Less green vegetation on Earth means increasing buildup of CO2 in the atmosphere and oceans, adding to warmer global temperatures. Methane gas (unburned natural gas) that is released from oil wells, livestock, and rotting biological matter (permafrost thawing) compound the problem that is resulting in what the scientific community has called “a potentially very dangerous situation for all humanity and life on Earth and lasting far into the future. Reason is that many positive (lead to more warming) feedbacks . One such warming feedback is the loss of Earth’s albedo, where a reduction in the area of snow-covered land, ice caps, glaciers or sea ice has a compounding effect on the initial warming. As the loss of “white” snow and ice cover (the albedo) continues, the amount of solar energy absorbed by the ocean increases, leading to more warming, which reduces the albedo on the planet even more, which causes more warming, and so on. A small amount of snow melt exposes darker ground which absorbs more radiation, leading to more snowmelt.
The effect is most vividly demonstrated by the decline in Arctic sea ice in recent decades.
As humans are continuing to do things that add more heat-trapping greenhouse gases (GHGs) to the Earth’s atmosphere, the result is that climates all around Earth have been measurably and significantly changing, mostly to the detriment of humans and animal life.
The global warming that has already taken place has caused Earth’s ocean levels to rise – due to thermal expansion from increasing water temperatures and from melting glaciers on Greenland, Antarctica, and Earth’s numerous mountain ranges.
Ocean water acidification has already taken place (a 33% increase) which has already lead to significant environmental, economic, and social cost. These effects of expected to continue unabated which is expected to worsen in time, with projected increases in monetary losses, damage, and loss of human and animal life due to worse and worse “natural” disasters.
As examples of recent catastrophes suspected to have been made worse as a likely direct consequence of rising average global temperatures (global warming): in 2015 heat waves in India and Pakistan killed 1,400 and 2,500 people; in 2013, the thirtieth named storm of the 2013 Pacific typhoon season, Typhoon Haiyan — known as Typhoon Yolanda in the Philippines – with an estimated one-minute sustained winds of 315 km/h (196 mph; 170 kn), making the typhoon the strongest tropical cyclone ever observed based on one-minute sustained wind speed and the deadliest typhoon hitting the Philippines in recorded modern history, killing 6,300 people in that country alone (dozens of fatalities from the storm were also reported in Taiwan, China and Vietnam) and according to United Nation’s officials, about 11 million people were adversely impacted by the storm with many left homeless and an economic cost in the billions of dollars; in 2012, Hurricane Sandy, which remains the largest Atlantic hurricane on record (as measured by diameter, with winds spanning 1,100 miles (1,800 km)) is estimated to have caused monetary damages of over $68 billion and killed at least 233 people along its path on the eastern U S. seaboard including New Jersey and New York; and in 2005, Hurricane Katrina, the fifth hurricane of the 2005 Atlantic hurricane season, was not only the costliest “natural” disaster in the history of the United States. Total property damage from Hurricane Katrina was estimated at $108 billion; the hurricane and subsequent flooding took 1,833 human lives and an undetermined number of domesticated and wild animal lives.
Yet today, incredibly – almost six years later – there remain deniers of human-caused global warming and climate change, including our State of Wisconsin’s own U.S. Senator Ron Johnson, as well as announced U.S. presidential candidate and our current governor, Scott Walker, who continue to spread the false message that Earth’s climates have not been shown to have changed as a result of human activities, to the delight of corporations that are financially benefiting from continued and more fossil fuel burning, which releases carbon dioxide gas, the most abundant of the greenhouse gases, which compounds from year to year in the atmosphere and Earth’s oceans, leading to monumental negative consequences for humanity and other life forms on Earth.
WPF’s President Mikhail Gorbachev, the eighth and last leader of the Soviet Union and General Secretary of the Communist Party of the Soviet Union from 1985 until 1991 when the party was dissolved, chaired the conference at which participants reached a consensus that the problem of climate change is “URGENT”.
“Time is running out,” Mr. Gorbachev said in his closing remarks. “The most efficient way to tackle the urgent environmental problems facing our planet is transparency, in which the media have a vital role to play. This means global glasnost.”
Climate experts and media delegates approved a declaration calling for higher standards of reporting on strategic options to avert irreversible damage to the Earth’s eco-systems.
Stressing the importance of well-informed public opinion, the declaration set out the following main recommendations:
– The media have the central role in ensuring that politicians, corporations, non-governmental organisations and scientists keep the general public informed about the latest facts and policy options regarding climate change. Civil society formation and action are essential components in deliberation on this issue.
– Journalists have a responsibility to improve their knowledge and skills in order to be able effectively to question government policy-makers, to distinguish facts from opinion or advocacy, and to evaluate scientific arguments from an independent viewpoint.
– Journalists and civil society should redouble their efforts to combat restrictive measures by governments on journalists reporting on their deficiencies in fighting environmental degradation or in informing the public about the dangers of climate change.
– Journalists should avail themselves of existing international databanks of validated statistics and scientific research on climate change.
– Scientists need to acquire improved communications skills to explain their findings in accessible terms and to build relationships of trust with the media.
– Media proprietors should be prepared to invest more resources in investigative reporting to allow specialist journalists to carry out serious and objective coverage of complex issues, based on a thorough understanding of good science.
– Editors should provide more space for in-depth treatment of environmental issues, not just on-line but in print and on air, and encourage innovative approaches that will grab the attention of the audience in a responsible, independent and non-sensational manner.
– Journalism training organisations should develop ever more sophisticated exercises to improve reporters’ skills in explaining complex scientific arguments. An international network should be created to share information about the availability of training courses and the development of new training models.
The Conference concluded on a positive note, declaring: “There is, however, cause for optimism if we act now. Numerous positive solutions to the global environmental change proposed by science and made possible by innovations in technology, the potential inherent in global civil society organization and by citizens’ groups everywhere in the world; and contributions from socially responsible business leaders can make it possible for us to provide for a decent and full life for all, and for generations to come, within the limits of our planet’s resources.”
The global warming genie has escaped his bottle! He has begun to show his wrath, which is only likely to worsen in the coming years, decades and centuries, and there is presently no end in sight!
He’s leaving plenty of evidence. The only way we can all help weaken him is by stopping our nonessential burning of fossil fuels, stopping deforestation especially of the tropics, and doing things which naturally result in more greenhouse gases being added into the earth’s atmosphere and oceans (such as overeating, wasting food, not recycling, not reusing things whenever possible, running our air conditioning and furnaces needlessly, using energy derived from tar sands industry, doing other things that frivolously burn fossil fuels such as going for joy rides, cruising, etc.. Because our atmosphere is where Global Warming lives and breathes (now that he’s escaped the bottle) and because he gets his tremendous strength to wreak havoc on the world by his breathing in greenhouse gases that have been accumulating to record high concentrations in the earth’s atmosphere (as a by-product of our burning carbon-based fuels in our cars, trucks, airplanes, power plants, ships, boats, trains, machinery, recreational products and the like) we need to all put him on a crash diet, NOW!
According to David Owen, author of Green Metropolis and The Conundrum: How Scientific Innovation, Increased Efficiency, and Good Intentions Can Make Our Energy and Climate Problems Worse, the proportional share of the fuel burned during a round trip from New York City to Melbourne, Australia, is greater than the total amount of energy that the average resident of the earth uses, for all purposes, in a year. Forestalling global calamity is a preemptively worthy, ethically justifiable and economically achievable goal for everyone on the planet, especially in this era of television, radio, computers, Skype, the iPhone and virtual reality. Climatologists, environmentalists, CEOs, religious leaders, students and tourists seeking entertainment or to broaden their horizons, and government officials ought use the least greenhouse gas emitting technologies available to them to accomplish their objectives; they should not have to cross the oceans and great land masses of world (requiring vast burning fossil fuels) just to be present in person. Likewise, our government leaders and business people ought minimize the amount of products traded with distant countries, so as to minimize the amount of fuel burning required in the shipment of goods by air, sea and over miles and miles of terrain. Transportation of billions of tons of goods along with extensive long distance vacationing and business trips by millions of people every year is simply no longer sustainable. Such activities are becoming ethically wrong because they are unquestionably harming the planet and all the living things it is home to, both now and in the future.
We cannot and must not wait for technology to bail us out. Scientists the world over say it is now paramount that all humans begin acting in significant ways to reduce their annual greenhouse gas emissions. Otherwise, we will never get Global Warming to go back into his bottle – where he belongs! Greenhouse gases accumulate atmospherically over time – they build up in the atmosphere and oceans from year to year. Their volume is accelerating in earth’s atmosphere and as well as in its oceans, and the total volume will likely keep accelerating for some time due to compounding factors (positive feedbacks) of the earth’s natural systems. That’s why it’s of the utmost importance – paramount – that everyone act in ways to reduce their annual carbon footprint, immediately, before Global Warming becomes all to powerful, uncontrollable and for generations, a tragedy for civilization.
Antarctica Records Hottest Day Ever, New Study Published in SCIENCE Finds Rapid Acceleration of Ice Melt
The warmest temperature ever recorded on the continent of Antarctica may have occurred on Tuesday, March 24, 2015, when the mercury shot up to 63.5°F (17.5°C) at Argentina’s Esperanza Base on the northern tip of the Antarctic Peninsula. According to weather records researcher Maximiliano Herrera, the previous hottest temperature recorded in Antarctica was 63.3°F (17.4°C) set just one day previously at Argentina’s Marambio Base, on a small islet just off the coast of the Antarctic Peninsula. Prior to this week’s remarkable heat wave, the hottest known temperature in Antarctica was the 62.8°F (17.1°C) recorded at Esperanza Base on April 24, 1961. (The World Meteorological Organization—WMO—has not yet certified that this week’s temperatures are all-time weather records for Antarctica, though the Argentinian weather service has verified that the temperatures measured at Esperanza Base and Marambio Base were the highest ever measured at each site.) A new all-time temperature record for an entire continent is a rare event, and Weather Underground’s weather historian, Christopher C. Burt, has full details in his latest post.
The record heat coincides with the release of a new study from Science that finds “ice shelves in West Antarctica have lost as much as 18 percent of their volume over the last two decades, with rapid acceleration occurring over the last decade. The study found that from 1994 to 2003, the overall loss of ice shelf volume across the continent was negligible, but over the last decade West Antarctic losses increased by 70 percent,” says Think Progress.
The heat wave also coincides with Robert Swan and his 2041 team’s Antarctic Expedition, which wrapped up last week. The point of the trip was to document the firsthand effects of climate change, which was obviously very apparent.
The Antarctic Peninsula is one of the fastest warming spots on Earth. A 2012 Climate Central post by Michael Lemonick documented how while the Earth as a whole warmed up by 1.3°F between 1900 and 2011, the Antarctic Peninsula warmed by 5°, forcing massive ice shelves to disintegrate and penguin colonies to collapse. A 2012 paper in Nature found that the recent warming is faster than 99.7% of any other given 100-year period in the last 2000 years.
In May 2014, a study by researchers at NASA and the University of California, Irvine, found a rapidly melting section of the West Antarctic Ice Sheet to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea.
The study presents multiple lines of evidence, incorporating 40 years of observations that indicate the glaciers in the Amundsen Sea sector of West Antarctica “have passed the point of no return,” according to glaciologist and lead author Eric Rignot, of UC Irvine and NASA’s Jet Propulsion Laboratory in Pasadena, California. The new study has been accepted for publication in the journal Geophysical Research Letters.
These glaciers already contribute significantly to sea level rise, releasing almost as much ice into the ocean annually as the entire Greenland Ice Sheet. They contain enough ice to raise global sea level by 4 feet (1.2 meters) and are melting faster than most scientists had expected. Rignot said these findings will require an upward revision to current predictions of sea level rise.
“This sector will be a major contributor to sea level rise in the decades and centuries to come,” Rignot said.
Three major lines of evidence point to the glaciers’ eventual demise: the changes in their flow speeds, how much of each glacier floats on seawater, and the slope of the terrain they are flowing over and its depth below sea level. In a paper in April, Rignot’s research group discussed the steadily increasing flow speeds of these glaciers over the past 40 years. This new study examines the other two lines of evidence.
The glaciers flow out from land to the ocean, with their leading edges afloat on the seawater. The point on a glacier where it first loses contact with land is called the grounding line. Nearly all glacier melt occurs on the underside of the glacier beyond the grounding line, on the section floating on seawater.
Just as a grounded boat can float again on shallow water if it is made lighter, a glacier can float over an area where it used to be grounded if it becomes lighter, which it does by melting or by the thinning effects of the glacier stretching out. The Antarctic glaciers studied by Rignot’s group have thinned so much they are now floating above places where they used to sit solidly on land, which means their grounding lines are retreating inland.
“The grounding line is buried under a thousand or more meters of ice, so it is incredibly challenging for a human observer on the ice sheet surface to figure out exactly where the transition is,” Rignot said. “This analysis is best done using satellite techniques.”
The team used radar observations captured between 1992 and 2011 by the European Earth Remote Sensing (ERS-1 and -2) satellites to map the grounding lines’ retreat inland. The satellites use a technique called radar interferometry, which enables scientists to measure very precisely — within less than a quarter of an inch — how much Earth’s surface is moving. Glaciers move horizontally as they flow downstream, but their floating portions also rise and fall vertically with changes in the tides. Rignot and his team mapped how far inland these vertical motions extend to locate the grounding lines.
The accelerating flow speeds and retreating grounding lines reinforce each other. As glaciers flow faster, they stretch out and thin, which reduces their weight and lifts them farther off the bedrock. As the grounding line retreats and more of the glacier becomes waterborne, there’s less resistance underneath, so the flow accelerates.
Slowing or stopping these changes requires pinning points — bumps or hills rising from the glacier bed that snag the ice from underneath. To locate these points, researchers produced a more accurate map of bed elevation that combines ice velocity data from ERS-1 and -2 and ice thickness data from NASA’s Operation IceBridge mission and other airborne campaigns. The results confirm no pinning points are present upstream of the present grounding lines in five of the six glaciers. Only Haynes Glacier has major bedrock obstructions upstream, but it drains a small sector and is retreating as rapidly as the other glaciers.
The bedrock topography is another key to the fate of the ice in this basin. All the glacier beds slope deeper below sea level as they extend farther inland. As the glaciers retreat, they cannot escape the reach of the ocean, and the warm water will keep melting them even more rapidly.
The accelerating flow rates, lack of pinning points and sloping bedrock all point to one conclusion, Rignot said.
“The collapse of this sector of West Antarctica appears to be unstoppable,” he said. “The fact that the retreat is happening simultaneously over a large sector suggests it was triggered by a common cause, such as an increase in the amount of ocean heat beneath the floating sections of the glaciers. At this point, the end of this sector appears to be inevitable.”
Because of the importance of this part of West Antarctica, NASA’s Operation IceBridge will continue to monitor its evolution closely during this year’s Antarctica deployment, which begins in October. IceBridge uses a specialized fleet of research aircraft carrying the most sophisticated suite of science instruments ever assembled to characterize changes in thickness of glaciers, ice sheets and sea ice.
For additional images and video related to this new finding, visit:
For additional information on the West Antarctic Ice Sheet and its potential contribution to sea level rise, visit:
For more information on Operation IceBridge, visit: