Post Archive

Page 152

March 28, 2007

The risks and benefits of prescribing off-label drugs.

March 25, 2007

Why did Congress move daylight savings time? Sophisticated recording devices might be placed in our national parks. A teenage girl benefits from gastric bypass surgery.

March 24, 2007

How quickly will global warming change sea level?

March 23, 2007

Extreme heat caused by global warming could be deadly.

March 23, 2007

A look at the emissions scenarios climate scientists use to predict the future.

March 23, 2007

The international body on climate change predicts stronger hurricanes due to global warming.

March 23, 2007

An often ignored greenhouse gas makes predicting climate even more uncertain.

March 22, 2007

How scientists are using supercomputers to model climate change.

March 20, 2007

Scientists turn to tree rings to learn more about our climate's history.

March 19, 2007

Melting snow and ice allow global warming to gain more ground.

March 19, 2007

How scientists measure the sensitivity of our climate.

March 19, 2007

Why it’s easier to predict the next 20 years of warming than this weekend’s weather.

March 19, 2007

As atmospheric carbon dioxide dissolves into increasingly acidic oceans, vibrant coral hamlets are fading into ghost towns.

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