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]

Related story.

Also see “UW-Madison Faculty Challenge DNR Climate Change Revisions”.

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.
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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.