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Climate Change

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Scientific American Frontiers . Hot Planet - Cold Comfort. Stop climate change. IPCC - Intergovernmental Panel on Climate Change. Weather Centre - Climate Change - Evidence. The EPA Climate Change Kids Site. Climate change news, comment and analysis. Looking for the Real Deal. Global Climate Change: Research Explorer- The Exploratorium. The earth’s climate has warmed and cooled for millions of years, since long before we appeared on the scene.

Global Climate Change: Research Explorer- The Exploratorium

There’s no doubt that the climate is growing warmer currently; indications of that change are all around us. Though climate change isn’t new, the study of how human activity affects the earth’s climate is. Global warming. Global mean land-ocean temperature change from 1880 to 2014, relative to the 1951–1980 mean.

Global warming

The black line is the annual mean and the red line is the 5-year running mean. The green bars show uncertainty estimates. Source: NASA GISS. The map shows the 10-year average (2000–2009) global mean temperature anomaly relative to the 1951–1980 mean. The largest temperature increases are in the Arctic and the Antarctic Peninsula. Weather - Climate Change.