Climate Change: Pictures of a Warming World

Global Warming Pictures: Glacier National Park, Montana, and Melting Ice
<< Previous   4 of 9   Next >>
A partly bleached coral reef is blindingly white next to healthy coral. Rising ocean temperatures, one of the many effects of global warming, are threatening coral reefs around the world. In response to the warming temperatures, a process known as bleaching occurs. Although bleaching doesnt kill coral reefs, they become more vulnerable to diseases.

Warming oceans may also be decreasing the level of phytoplankton, a natural absorber of carbon dioxide.

Read fast facts about global warming.

See todays top news stories.

Photo gallery by Chelsea Lane-Miller
Photograph courtesy USGS/Florida Integrated Science Center
 

EMAIL NEWSLETTER Photos and News of the Week

Get the top photos and news of the week from National Geographic News, plus occasional breaking-news alerts.

See Sample >>
Please enter a valid email address
Privacy Policy
NEWS FEEDS    After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed. After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed.

Get our news delivered directly to your desktop—free.
How to Use XML or RSS




 

Photo and Headline Widget

Put our latest news and photos on your Web page or desktop—automatically updates! See Sample