TMN QuickLinks: Five Powerful Climate Change Lessons for A Very Important Earth Science Week October 11-17, 2009

 Posted by DrJeff on October 11th, 2009

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EarthFromSpace_2560x1024Photo Caption: The Sun setting over the Pacific and a towering thundercloud, July 21, 2003 as seen from the International Space Station (Expedition 7). Click on the image and explore your world close-up using the scroll bars. The time to protect it is at hand.

This is a Teachable Moments in the News QuickLinks Post. It connects a news story with this Blog’s existing powerful library of Posts and Resource Pages. The cited Posts and Pages provide a deep understanding of concepts in the earth and space sciences relevant to the news story. Teachers—the Posts and Pages are also designed for use as lessons, allowing you to easily bring current science into the classroom as a teachable moment. Each cited Post is outlined in the Teachers Lesson Planner, which includes the Post’s essential questions, concepts, objectives, and math skills.



Earth Science Week takes on a rather unique importance in 2009. This year’s theme is Understanding Climate. On December 7-18. 2009, the entire world will meet in Copenhagen for the United Nations Climate Change Conference, to hammer out the next international agreement on climate change and put in place new targets for greenhouse gas emissions. It may be humanity’s last opportunity to craft an agreement—AND get it ratified by the world’s nations—before the Kyoto Protocol of 1997 (and in force in 2005) expires in 2012. This seems to me to be a very big deal for the future of this planet, particularly in light of the latest projections for the impact of global warming—which indicate we need to act NOW or face irreversible consequences (see CNN, March 12, 2009)—and Copenhagen is the venue for that action.


The United Nations Intergovernmental Panel on Climate Change (IPCC) has now issued 4 Reports, the last issued February 2, 2007:


On Feb. 2, 2007, the United Nations scientific panel studying climate change declared that the evidence of a warming trend is “unequivocal,” and that human activity has “very likely” been the driving force in that change over the last 50 years.

New York Times, October 11, 2009


If we allow things to continue unchanged and we don’t take action today, it would destabilize human society.

—Rajendra Pachaurihead, Head of the UN Intergovernmental Panel on Climate Change (IPCC), “Climate chief warns against ‘Tragic’ inaction”, CNN, August 21, 2008

Here are some relevant links:

Findings of the UN IPCC Fourth Assessment Report, see Union of Concerned Scientists, February 16, 2007


June 16, 2009 White  House Report Global Climate Change Impacts the United States: coverage by USAToday (‘Game Changer’),  CBS (White House Sounds Alarm), CNN (Report Warns of Cimate Change Effects), ABC (US Climate Report Dire)


Assessment by U.S. Department of Defense on U.S. National Security, and on the grave scenarios that can play out from global warming: New York Times (August 8, 2009)


My point is that over the next few months, the world faces a unique and seminally important moment in time, and Earth Science Week 2009 should serve as a timely catalyst for education in the US. HERE is the countdown clock to Copenhagen.


To date I’ve created 5 Posts at Blog on the Universe—5 powerful lessons—on climate change and global warming that I’d like to share with you as resources to use in classrooms and in discussions at home this coming week.


First, what is Earth Science Week?


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