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Global warming - Wikipedia


Global warming and climate change are terms for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects.

Global Warming 101 | NRDC


Mar 11, 2016 ... A: Here's a simple definition of global warming. (And yes, it's really happening.) Over the past 50 years, the average global temperature has ...

Global Warming: 2016 Articles, Facts, Causes & Effects - Live Science


The latest articles and facts about global warming and its causes, plus a look at the effects of climate change: rising sea level and severe weather.

Global Warming -- National Geographic


Here's what you need to know about the warming planet, how it's affecting us, and what's at stake.

Global Warming | Union of Concerned Scientists


The planet is warming and human activity is the primary cause. Learn about the science and consequences of global warming -- and the practical solutions we ...

Global Warming Effects Map - Effects of Global Warming


Explore the Climate Hot Map to see evidence of climate change including heat waves, sea-level rise, flooding, melting glaciers, earlier spring arrival, coral reef ...

Global Warming & Climate Change - The New York Times


News about Global Warming & Climate Change , including commentary and archival articles published in The New York Times. More. News about global ...

Global Warming - National Wildlife Federation


Global warming is quickly becoming the biggest threat to the long-term survival of America's wildlife. Average temperatures in the U.S. over the last century have ...

World View of Global Warming


Photographic documentation of climate change around the world. Focuses on effects such as shrinking glaciers, coral bleaching, insect and animal range ...

GlobalWarming.org — Climate Change News & Analysis


Oct 14, 2016 ... On Tuesday, the D.C. Circuit Court of Appeals released a 320-page transcript of the marathon oral argument on EPA's carbon dioxide (CO2) ...

Global Warming refers to an average increase in the Earth's temperature, which in turn causes changes in climate.
When scientists talk about the issue of climate change, their concern is about global warming caused by human activities.