Global warming - Wikipedia, the free encyclopedia Global warming and climate change both refer to the observed century-scale rise in the average temperature of the Earth's climate system and its related effects.
Global Warming Facts, Causes and Effects of Climate Change | NRDC NRDC: NRDC provides facts on global warming, causes of global warming, climate changes effects and offers solutions to the problem.
What is Global Warming | NRDC Global Warming Basics. What it is, how it's caused, and what needs to be done to stop it. En Español. What causes global warming? Is the earth really getting ...
Global Warming: 2015 Articles, Facts, Causes & Effects - LiveScience 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 Global warming facts, pictures, video, and quizzes from National Geographic.
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 ...
Climate change: How do we know? - Climate Change: Vital Signs of ... Vital Signs of the Planet: Global Climate Change and Global Warming. How do we know it's happening? Here's the evidence.
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 Appointment of climate-change skeptic Aldo Rebelo as Brazil's minister of science is raising worries among climate scientists and environmentalists, as country ...
