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Green Science: The Climate War Will Be Fought With Hockey Sticks

September 6th, 2012 | Posted by Claire Sommer in Green Science

Science tells us what. Policy tells us what to do about it.

Human-caused climate change is happening and it’s hurting the world we live on.

So why aren’t more citizens, businesses, and governments taking action?

I attended a lecture last night on just that topic at Rutgers University by Dr. Michael E. Mann, climate scientist and author of  “The Hockey Stick and The Climate Wars: Dispatches from the Front Lines.”

Dr. Mann started off stating that climate change science is not controversial.  Climate change science rests on established and well-understood facts and validated models.

The earth’s climate is changing rapidly, and perhaps irreversibly, due to human-created carbon emissions into our atmosphere.

With that out of the way, he recounted his reluctant evolution from policy-eschewing scientist to a front-line climate science  defender.

Think Attorney General subpoenas, Congressional inquiries, and even death threats.

All waged by policymakers, politicians, and those with financial interests in keeping climate change science from being accepted as basic fact.

It’s a fascinating story and I strongly recommend the book.

Watch a condensed 16-minute version of this same talk from his Dec. 2011 TEDx talk:

TEDxPSU – Michael Mann – A Look Into Our Climate: Past To Present To Future

And about that hockey stick?

Kudos for my alma mater’s student newspaper The Daily Targum for covering the well-attended event:

Author makes case for rising temperatures

Michael E. Mann, a professor in the Department of Meteorology at Pennsylvania State University, came to speak about his book, “The Hockey Stick and The Climate Wars: Dispatches from the Front Lines,” yesterday at the Cook Campus Center.

 “The hockey stick is a graph that my co-authors and I published more than a decade ago, which was an attempt to find how the temperature of the earth has changed over 1,000 years,” Mann said.

“It quickly became an icon in the climate change debate because it told such a simple story,” he said. “You didn’t need to understand the physics of how a climate model works to understand what this graph is telling you.”

His talk ended on the positive note that there is still time, not a lot,  to take action before we hit the point of no return. (Wonky but worth it.)

But first, we need to stop arguing about the science.

Learn More:

Aug. 30 White House Executive Order Signed by President Obama to Accelerate Energy Efficiency

Sept 6. Greenbiz.com: Article White House Efficiency Plan Will Up Output, Curb Emissions
(Greenbiz.com is a for-profit online news source covering Sustainable Business and related topics)

Sept. 7 New York Times: Obama Counterpunches “Climate Change is Not a Hoax”

Sept 7 Inside Climate News: Major Corporations Aren’t Waiting for Washington to Reduce Emissions and Save Money
(Inside News is a non-profit, non-partisan news source)

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