Signup Login
Download image: Choose a size... 300x250px Medium Rectangle 336x280px Large Rectangle 468x390px Full Rectangle 728x606px Leader Rectangle
There is nothing new about warming temperatures on Earth. In fact, according to the National Oceanic and Atmospheric Administration, temperatures have warmed and cooled repeatedly over thousands of years.
There is nothing new about warming temperatures on Earth. In fact, according to the National Oceanic and Atmospheric Administration, temperatures have warmed and cooled repeatedly over thousands of years.