National Geographic

12 Şubat 2008

King penguins near the Antarctic may be on a perilous path to extinction as a result of global warming, new research suggests.

31 Ekim 2007

Twenty-two African countries are experiencing their worst wet seasons in decades, and climate experts say that global warming is to blame....

20 Eylül 2006

At times he can seem like a biblical prophet, lamenting how our human failings are destroying the planet. Yet listen more carefully to Bill...

15 Eylül 2006

Sunspots alter the amount of energy Earth gets from the sun, but not enough to impact global climate change, a new study suggests. By...

14 Kasım 2005

The latest villain on global warming's most-wanted list is all wet—and a little surprising. Water vapor, experts say, is the culprit behind...

19 Ağustos 2005

The dog days of summer are here, and many people are feeling the heat. From California to southern Europe, heat records are breaking. By...

19 Temmuz 2005

Even if humans stop burning oil and coal tomorrow—not likely—we've already spewed enough greenhouse gases into the atmosphere to cause...

8 Aralık 2004

Global warming is a hot topic that shows little sign of cooling down. Earth's climate is changing, but just how it's happening, and our own...