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Global Warming

The debate on global warming has shifted. Worldwide, tailpipes and smokestacks spew 25 billion tons of carbon dioxide every year, and there's no longer doubt that this gas is heating the Earth. The new questions center around how much will our climate change, and how fast. NPR examines the issue.

npr.org2010年11月24日

Global Warming Effects

Global Warming: The Physics of the Greenhouse Effect | PBS LearningMedia

Global Warming: The Physics of the Greenhouse Effect | PBS LearningMedia

pbslearningmedia.org

2009年1月1日

Global Warming Effects

Global Warming Effects

National GeographicSarah Gibbens

Are the Effects of Global Warming Really that Bad?

Are the Effects of Global Warming Really that Bad?

2009年1月1日

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What Is Global Warming?

What Is Global Warming?

National GeographicChristina Nunez

2019年1月22日

Global warming can be beaten thanks to this simple plan

Global warming can be beaten thanks to this simple plan

2019年4月13日

UN Report On Global Warming: World On Track For Catastrophic Warming Without Urgent Action

UN Report On Global Warming: World On Track For Catastrophic Warming Without Urgent Action

Global Warming Solutions

Global Warming Solutions

Global Warming Solutions

National GeographicChristina Nunez

2023年5月17日

12 easy tips on how you can save our planet from global warming

12 easy tips on how you can save our planet from global warming

2018年10月27日

100 solutions to reverse global warming

100 solutions to reverse global warming

TEDChad Frischmann

已浏览 243.5万次2018年11月28日