Email
Password
Remember meForgot password?
    Log in with Twitter

2015-01-07 00:58:27

This graph shows how the average surface temperature of the world's oceans has changed since 1880. Sea surface temperatures have been higher during the past three decades than at any other time since reliable observations began in 1880,

Image uploaded by Karen Graham
Featured In
Personal Albums Oct 31, 2013 - Environment
Latest News
Top News