Global Warming is a Local, State, National and International Emergency that Will Only Worsen in Time, Not Get Better
Unfortunately, as the volumes of greenhouse (heat-trapping) gases that are being released to the atmosphere on a daily basis as a result of human activity (mainly from burning coal, natural gas, oil and jet fuel) continue to accumulate there; and Earth’s remaining green space (forests, prairies and other carbon dioxide (CO2) consuming (sequestering) vegetation) is reduced; and Earth’s oceans, seas, the Great Lakes and numerous other water bodies become evermore warmer and saturated with carbon dioxide (CO2), making them more acidic; the prospect of Earth being as hospitable as for life as it has been in the recent millennia in which humans have inhabited this planet is getting slimmer and slimmer.
Scientific studies have been showing for decades, and now with more and more clarity, that modern day living – particularly by residents in the developed countries of the world, who rely so heavily on burning fossil fuels in their daily living – for energy warmth in winter, and electricity generation and transmission, year-round, for shipping goods and trading, and, moreover, for personal or work related travel, the construction, pavement and land alterations that are done which not only allow for that activity, but promote it, that that kind of living by so many millions and even billions of people, will ultimately lead to grave consequences for our planet.
And with our human population continuing to grow geometrically, coupled with the outright refusal of much of the population, their political leaders, and even the recently elected president of our United States of America, Donald J. Trump, continuing to advocate for the highly resource consumptive “business as usual” lifestyle — many human and other lives have already been lost, and people all over the world have suffered, and many more people and animals living in the future will suffer, or be lost, and many trillions of dollars will be lost as well as a result of climate change related “natural” disasters, and rising sea level, a situation which now is not only unprecedented but becoming increasingly dire and predictable.
It’s not like you can just turn the water faucet off and global warming will stop. As stated in Gavin Schmidt and Joshua Wolfe’s comprehensive textbook: “Climate Change – Picture the Science” (2008), it could take centuries and even millennia to reverse it. “even if we act to keep atmospheric concentrations at the same level they are now [atmospheric CO2 concentrations 400 parts per million], the global mean temperature will continue to increase for a few decades as a result of past greenhouse gas emissions [GHGs] and the thermal inertia of the oceans [Water holds heat and releases it much slower than hard surfaces such as cement and asphalt.]”
All we can do now is to slow the pace of global warming by conserving energy obtained either directly or indirectly from burning fossil fuels. Moreover, changing to energy alternatives that don’t add to the rising concentrations of GHGs takes more time and money [but creates more long term jobs], and finding ways to adapt to the changes in the climate and the effects brought about by those changes will also cost money and will hurt the poor and the very young and the more elderly individuals [very young have less body mass to buffer individuals to higher heat; older persons are more susceptible to heat stroke].
“In short, there are no shortcuts to addressing a challenge that is global, pervasive, profound, and long term. Global citizens must grasp the challenge, master its intricacies, and take responsibility, for our own generation, and those to come”.[Jeffrey D. Sachs, New York, 6/16/2008]
The following is from Lee Bergquist of the Milwaukee Journal Sentinel, January 22, 2017:
In a shift from the practice of two other state agencies, Wisconsin emergency management officials have released new information on climate change and its implications for the state.
In a report that it posted online last week, the state Division of Emergency Management devoted extensive attention to climate change and how a warming planet could spur natural disasters such as floods, drought and forest fires.
The report contrasts with the Department of Natural Resources and the state Public Service Commission, which scrubbed mentions of climate change and human-generated greenhouse gases from their websites.
As recently as December, DNR officials removed language from a web page devoted to the Great Lakes that had earlier acknowledged the role humans play in global warming. Officials inserted new wording saying climate change is a matter of scientific debate [Not – true! Truthful scientists will tell you the scientific debate ended years ago. MTN]
The PSC, which regulates electric utilities, eliminated its web page on climate change at some point before May 1, the Milwaukee Journal Sentinel found recently. The scrubbed information included a link to former Gov. Jim Doyle’s task force report on global warming. The Democratic governor’s report in 2008 recommended that Wisconsin reduce the use of fossil fuels and rely more on renewable sources of power. The measures were never enacted.
In the cases of the DNR and the PSC, the information can still be found on the Wayback Machine, an online archive.
In a new five-year disaster preparedness plan, the Division of Emergency Management cites research such as from the Wisconsin Initiative on Climate Change Impacts. It shows global warming is likely to produce more extreme weather. Examples: more days of 90-degree-plus temperatures and more intense rain events.
Bursts of rainfall, the report said, could lead to natural calamities such as flooding, collapse of dams, sinkholes and lake bluff failures.
While other agencies have removed references to the role of human activities in global warming, officials at the Division of Emergency Management included such a statement.
“Although it is widely accepted by the scientific community that the observed changes in global temperatures are the result of human actions, there is considerable uncertainty about the impacts these changes will ultimately have,” the agency wrote.
The document also acknowledges “some debate about the cause of climate change,” but added that statewide temperatures have increased 1.1 degrees in the past 50 years and that more extreme weather events are likely.
The new planning document was approved in December by the Federal Emergency Management Agency, said Lori Getter, spokeswoman for the state Division of Emergency Management.
Wisconsin was one of the first states to complete a new plan. As part of the process, FEMA required states to consider potential climate effects, she said.
Reducing the Current Suicidal Rate of Global Warming and Planning for Adapting to Changing Climates Demands Review of Goals, Principles and Actions by World’s Past Leaders and the Movements and Demonstrations by the People Who Expressed their Demands for Change
Today’s Populations, Businesses and Governments Responsible for Ensuring and Prolonging Earth’s Beauty, Economic Potential, Safety, and Humane Conditions for All It’s People and Animals Ought Not Ignore Leadership, Inspirations, Dreams and Concerted Actions of Millions of People and Leaders Who Lived Before Us, or Are Still Amoung Us, for Help in Music Guidance, Leader
To be continued….
A new scientific study, released to the media Tuesday by the European Geoscience Union’s Journal of Atmospheric and Physics, has major media sources reporting “alarming” study predictions of sea level rise and extreme weather from global warming, “much faster” than the rate of rise predicted in the most recent report by IPCC scientists. The world’s governments are being urged to “speed up the transition to carbon-free energy.” (Slate, 3/22/16)
Last year was the hottest on record. This January was the hottest on record. This February was the hottest on record — when the northern hemisphere breached 2 degrees of average warming for the first time in human history. “Our planet’s temperature just reached a terrifying milestone.” (Slate, 3/12/16)
The study uses climate simulations, paleoclimate data and modern observations to infer that continued high fossil fuel emissions will cause a slowdown and eventually shutdown the Atlantic Meridional Overturning Circulation and the Southern Meridional Oceanic Circulation, resulting in an increase in powerful storms and nonlinear sea level rise, rising up to several meters in 50–150 years.
The meridional overturning circulation is a system of surface and deep currents encompassing all ocean basins. It transports large amounts of water, heat, salt, carbon, nutrients and other substances around the globe, and connects the surface ocean and atmosphere with the huge reservoir of the deep sea. The circulation of ocean water has been found to play a central role in climate and climate variability. Historically, the focus of research has been on the North Atlantic Basin, a primary site where water sinks from the surface to depth, triggered by loss of heat, and therefore buoyancy, to the atmosphere. A key part of the overturning puzzle, however, is the return path from the interior ocean to the surface through upwelling in the Southern Ocean. This return path is largely driven by winds. It has become clear over the past few years that the importance of Southern Ocean upwelling for our understanding of climate rivals that of North Atlantic downwelling, because it controls the rate at which ocean reservoirs of heat and carbon communicate with the surface.
The authors of the new study claim that the United Nations Intergovernmental Panel on Climate Change (IPCC) “missed” reporting on these important changes in their latest IPCC report, which the 18 authors of the new study underestimates ice sheet melt and the IPCC’s models are too insensitive to accurately account for ocean waters mixing.
In a video abstract: “Ice melt, Sea Level Rise and Superstorms”, lead author and climate scientist Dr. James Hansen states that evidence from paleoclimate data, climate modeling, and modern observations show that the maximum level of global warming that was set at the Paris Climate Summit meetings in early December 2015 of 2°C global warming to be “highly dangerous” and that “We have a climate emergency and must slash CO2 emissions ASAP or irreparable harm to the climate will be done for succeeding generations”.
I could not allow this day – Feb. 29 – to pass without comment. Leap year – a year having an extra day in February – occurs only every four years.
So, is that good or bad?
It’s not good, in fact it’s DISASTROUS, because yet ANOTHER day, and year, and decade has gone by while our elected officials in the State of Wisconsin Legislature, and the U.S. Congress, and the population of our state and country, refuse to take the threat, and now reality, of global warming caused by too much fossil fuel burning – in cars, trucks, airplanes, electric power producing plants that burn fossil fuels, seriously, despite alarming increases in sea levels.
Too much fuel burning primarily coal, methane (natural gas), and oil products, have been burned by humans over the past decades and centuries for the energy that has been produced, resulting in the emission and accumulation of elevated concentrations of “greenhouse gases” in earth’s atmosphere, resulting in global warming, the rise in the elevation levels of earth’s oceans, due to the melting of the earth’s Arctic and Antarctic Circle’s land ice and snow, the shrinking of earth’s mountainous glaciers, a thawing of the earth’s permafrost region (one-fifth of the earth’s land surface), causing a warming, expansion, and acidification of earth’s oceans, leading to a dangerous rise in sea level.
The warming is already wreaking of havoc on earth’s biological systems, including humans, most notably in poorer, tropical countries, many of which are already experiencing grave losses due to extreme weather events, such as drought, heat waves and severe storms, along with unprecedented flooding, all of which had been scientifically predicted well over a century ago!
The warming has been compounded by the increasing loss of vegetation, particularly the loss of the tropical rainforests, which had been naturally sequestering carbon dioxide from the atmosphere, but not anymore, by the ones which have been replaced by other forms of development or money producing mono-culture agriculture.
Global warming from human causes is not rocket science, despite what the flat earth believers may still be claiming. However, saying that human-caused global warming is not occurring, because it has not been “proven” to be happening – as of this February 29, 2016, is utterly preposterous, and those who claim human-caused global warming is not happening are either fools or worse yet – liars.
More than 100 million people could be pushed back into poverty within 15 years due to rising temperatures and extreme weather, the World Bank has warned.
In a new report released Sunday, November 22, 2015, the World Bank said climate change was already preventing people escaping poverty but the situation could get much worse.
“This report sends a clear message that ending poverty will not be possible unless we take strong action to reduce the threat of climate change on poor people and dramatically reduce harmful emissions,” said World Bank Group President Jim Yong Kim.
Crop failures due to drought, big rises in food prices after “extreme weather events,” and a higher incidence of disease following heat waves and floods would hurt the poorest the hardest, the World Bank said in a statement.
The report found people in Africa and South Asia were especially vulnerable.
Stephane Hallegate, an economist who led the team preparing report, said that the future for these 100 million people was not set in stone.
“We have a window of opportunity to achieve our poverty objectives in the face of climate change, provided we make wise policy choices now,” he said.
That would mean tackling the cause of climate change by reducing greenhouse gas emissions, as well as taking steps to reduce the impact on the poor such as improved social safety nets and healthcare, building better flood defenses and developing climate-resistant crops, the report said.
The report comes roughly a month before top officials from around the world will attend the U.N. Climate Change Conference in Paris.
Previously, Nature Climate Change published studies indicating climate change could make parts of the Middle East too hot for human beings to survive.
Selected Remarks by National Security Adviser Susan E. Rice on Climate Change and National Security at Stanford University, October 12, 2015: [Full Text of Speech]
… In 1985—fall quarter of my senior year—scientists from around the world met to express concern that a buildup of greenhouse gasses, and specifically carbon dioxide, would result in “a rise of global mean temperature…greater than any in man’s history.” By 1990, the Intergovernmental Panel on Climate Change issued its first report, detailing how a warming climate would affect our ecosystem. There have since been four more reports, each with more sophisticated science to support ever more dire warnings.
So, it’s not that we didn’t see climate change coming. It’s that for the better part of three decades we failed, repeatedly, to treat this challenge with the seriousness and the urgency it deserves. As an international community, we succumbed to divisive global politics that set developing countries against industrialized nations and stymied international consensus on climate change.
At home, we succumbed to divisive domestic politics that allowed entrenched interests to push a calculated agenda of doubt, denial, and delay. And, we focused, quite understandably, on other critical national security priorities—from coming to grips with globalization, halting proliferation, and above all, keeping the American people safe in a post-9/11 world….
We are seizing opportunities and meeting challenges head on. And, today, we face no greater long-term challenge than climate change, an advancing menace that imperils so many of the other things we hope to achieve. That’s why, under President Obama, we have put combating climate change at the very center of our national security agenda….
In the past 15 years, we’ve had 14 of the hottest years on record—which is exactly the kind of change those climate scientists back in 1985 suggested we could be seeing by now. Last year, 2014, was the hottest. And, scientists say there’s a 97 percent chance that we’ll set a new record again this year. The seas have risen about eight inches over the past 100 years, and they’re now rising at roughly double the rate they did in the 20th century. Arctic sea ice is shrinking. Permafrost is thawing. The Antarctic ice shelf is breaking up faster than anticipated. Storms are getting stronger. Extreme precipitation events are becoming more frequent. Heat waves are growing more intense. The bottom line is this: we’re on a collision course with climate impacts that have inescapable implications for our national security. Let me sketch out a few of them.
First, climate change is a direct threat to the prosperity and safety of the American people. We’re losing billions of dollars in failed crops due to extreme drought. Millions of acres of forest have been lost to fire. In addition to longer fire seasons and drier summers here in the West, on the East Coast we’re seeing record rain events. Last week in the Carolinas, unprecedented amounts of rain fell—enough in just five days to put a serious dent in California’s multi-year drought. And, while we can’t say that climate change is the direct cause of any specific weather event, these are exactly the trends that we expect to see more of, if climate trends continue on their current trajectory.
Along our coasts, we’ve got thousands of miles of roads and railways, 100 energy facilities, communities of millions—all of which are vulnerable to sea-level rise. Remember Super Storm Sandy—how it hobbled America’s largest city and plunged everyone south of 34th Street into darkness for days? We saw a cascading failure of infrastructure. Water flooded an electrical substation, and backup power was either flooded or insufficient. Over 6,000 patients had to be evacuated from powerless hospitals down stairwells. Transportation broke down, because you can’t pump gas without electricity. Wastewater treatment plants shut down. One critical sector pulled down other vital systems. And, with warmer oceans and higher seas, New York City will have to be prepared for Sandy-level flooding to happen every 25 years.
When I visited Alaska with President Obama last month, we saw rapidly disappearing glaciers and a native community whose island home is already being washed away. The question for them is not if they will have to abandon their traditional homes and way of life, but when. These are real threats to our homeland security, and they’re happening now.
Second, climate change will impact our national defense. We’ve got military installations that are imperiled by the same rising seas as our civilian infrastructure. Here in the western United States, ranges where our troops train are jeopardized by heat and drought. In fact, this summer we had to cancel some training exercises, because it got too hot.
Climate change means operating in more severe weather conditions, increasing the wear on both service members and their equipment. There will also be new demands on our military. A thawing Arctic means 1,000 miles of Arctic coastline and new sea lanes to secure. Around the world, more intense storms—like the massive typhoon that decimated part of the Philippines two years ago—will mean more frequent humanitarian relief missions. And, our military will have to deal with increased instability and conflict around the world.
That’s a third major national security concern, because climate change is what the Department of Defense calls a “threat multiplier”—which means, even if climate change isn’t the spark that directly ignites conflict, it increases the size of the powder keg. A changing climate makes it harder for farmers to grow crops, fishermen to catch enough fish, herders to tend their livestock—it makes it harder for countries to feed their people. And humans, like every other species on this planet, scatter when their environment can no longer sustain them. As the Earth heats up, many countries will experience growing competition for reduced food and water resources. Rather than stay and starve, people will fight for their survival.
All of these consequences are exacerbated in fragile, developing states that are least equipped to handle strains on their resources. In Nigeria, prolonged drought contributed to the instability and dissatisfaction that Boko Haram exploits. The genocide in Darfur began, in part, as a drought-driven conflict. In the years prior to civil war breaking out in Syria, that country also experienced its worst drought on record. Farming families moved en masse into urban centers, increasing political unrest and further priming the country for conflict. In fact, last year, a Stanford research group determined that a rise in temperature is linked with a statistically significant increase in the frequency of conflict. There is already an unholy nexus between human insecurity, humanitarian crises, and state failure—climate change makes it that much worse.
Around the world, more than 100 million people now live less than one meter above sea level—including entire island countries in the Caribbean, the Pacific and the Indian Oceans. Consider the impacts—to the global economy and to our shared security—when rising seas begin to swallow nations whole.
Fourth, we face spreading diseases and mounting threats to global health. Already, more mosquito-borne diseases are spreading from the tropics to temperate zones as climates warm. Viruses like West Nile and Chikungunya are growing more prevalent in the United States. India is currently in the grip of the worst dengue fever outbreak in years. Livestock diseases are expanding northward into Europe. These advancing diseases cost billions of dollars a year to treat and contain, not to mention the immeasurable cost in human lives and suffering.
Finally, we cannot dismiss the worst-case predictions of catastrophic, irreparable damage to our environment. If the Greenland ice sheet melts, seas could rise not just the one to four feet many scientists predict, but eventually as much as 20 feet. If the oceans continue to acidify, it will devastate the marine coral reefs, compromising the food chain, and imperiling a major source of protein for 3 billion people worldwide.
These aren’t marginal threats. They put at risk the health and safety of people on every continent.
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.