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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 ... Q: What is global warming? A: Here's a simple definition of global warming. (And yes, it's really happening.) Over the past 50 years, the average ...

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: 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 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 | Union of Concerned Scientists


Global warming is already having significant and harmful effects on our communities, our health, and our climate. Sea level rise is accelerating. The number of ...

Global Warming & Climate Change - The New York Times


An alternative to hydrofluorocarbons for use in cars' air-conditioners has far less impact on global warming but raises concerns about safety as well as cost.

Facts - Climate Change: Vital Signs of the Planet: Evidence - NASA


Vital Signs of the Planet: Global Climate Change and Global Warming. How do we know it's happening? Here's the evidence.

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.