Mexico Health & Evironmental News

Puerto Vallarta • Riviera Nayarit 

  News &
Politics
Issues &
Opinions
Business &
Finance
Health &
Evironment
Lifestyle &
Entertainment
Travel &
Outdoors
Science &
Technology

Climate Change 2016: The Year the Future Arrived

Bruce Melton - Truthout
go to original
January 3, 2017



2016: The hottest year on record (CNN)

Our planet's systems have a tremendous capacity to absorb punishment before they begin to show signs of degradation. Earth's ecology self-heals like a cut on a finger. It assimilates pollution by chemical, physical and biological means - it changes pollutants into non-hazardous materials and proceeds upon its merry way as if there had been no pollution at all. Up to a point.

Acid rain is an excellent example of how our planet can self-heal. By the late 1960s, the United States was emitting so many sulfate and nitrate pollutants (smog) from burning fossil fuels, that sulfuric acid washed from the sky was killing forests and lakes. President Richard Nixon's Clean Air Act stopped about half of the sulfur from going into our atmosphere. This was enough to allow nature to take over again and our forests and lakes began to heal.

Global warming didn't really get started in a big way until the 1950s. Today, the warming rate is seven times greater than it was in the 1950s and the carbon emission rate is four times greater than in the '50s.

That same sulfur pollution that caused all the acid rain in the '60s and '70s is a global cooling pollutant that hides warming. With grossly increasing smog in Asia since about the turn of the century, the results have been that 30 percent of warming that should have occurred has been masked or covered up by global cooling sulfate smog.

It's also a very common misconception that some of the warming is natural. However, until about 100 years ago, our climate was cooling. The planet cooled about 5 degrees F in polar regions near Greenland (half or less globally) over the last 6,000 years. This research comes from mini-icecaps on Baffin Island where easily dateable rooted plants were revealed from melt. In the last 100 years, the temperature on Baffin has warmed about 7 degrees Fahrenheit; 2 degrees warmer than at any time in the last 120,000 years. Most of this warming has occurred since the 1950s.

The extremes we are experiencing now (temperature, rainfall, drought, etc.) will not increase at the same rate as the average temperature. The physics of thermodynamics say extremes will increase nonlinearly. Earth has lost its ability to buffer the warming. As we replace coal with non-fossil fuel alternatives, masking of warming by global cooling pollutants will also disappear, compounding the nonlinear rate of increasing extremes.

We live on a very complicated and dangerous planet that is worthy of great respect and awe. The past year's advances in climate science should urge us to put that respect and awe into practice, taking definitive action against global warming.

Read the rest at Truthout

Related: Mexico's Maya Point Way to Slow Species Loss, Climate Change (The Peninsula)

Related: Trump and the Climate: His Hot Air on Warming Is Far from the Greatest Threat (Pro Publica)

  Check out Banderas Bay Initiative

  Check out Costa Verde Sustainable Resource Center

  Check out The Western Ecological Society

  Check out Ecological Group of Costa Verde

  Check out Grupo Ecologico de Puerto Vallarta


We invite you to add your charity or supporting organizations' news stories and coming events to PVAngels so we can share them with the world. Do it now!

CHARITY ALERT Vallarta Botanical Garden Needs Your Help

TripAdvisor singled out the Botanical Garden for removal and placed us on our own page in Cabo Corrientes.

Please write and ask TripAdvisor why all other Cabo Corrientes attractions are still on the Puerto Vallarta page while only the Garden was removed.

Click here to see all the details

Meet the Charities

Community Services

Environmental

Animals & Wildlife

Health Care

Youth & Family

Education

Culture & Recreation

Special Interests

How You Can Help

Use Your Powers for Good

Add Your Favorite Charity

Save a Life - Give Blood

 

Partners for Change

Meet the Partners

Become a Partner for Change

Stay Connected

Find PVAngels on Facebook Follow PVAngels on Twitter Sign up PVAngels Newsletter RSS Feeds on PVAngels


Resources

About PVAngels

Add Your Charity

Add Your News & Events

Locate Yourself on Our Maps

Jobs - Join PVAngels Team

About Puerto Vallarta

Puerto Vallarta Local News

Local Event Calendar

Puerto Vallarta Videos

Puerto Vallarta Photos

Historic Puerto Vallarta

Local Area Maps

Important Phone Numbers

Craig's List in Puerto Vallarta

News Around Mexico

Mexico Issues & Opinions

Mexico Business News

Mexico Evironmental News

Lifestyle & Entertainment

Mexico Travel & Outdoors

Science & Technology News

Mexico News & Travel Videos


FAIR USE NOTICE: This site contains copyrighted material the use of which has not always been specifically authorized by the copyright owner. We are making such material available in our efforts to advance a more in-depth understanding of critical issues facing the world. We believe this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 USC Section 107, the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. For more information click here. If you wish to use copyrighted material from this site for purposes that go beyond 'fair use', you must obtain permission from the copyright owner.

m3 • local actions from global awareness