Climate Impacts

Meramec Greenway

Community groups are working to establish a connected ring of conservation land around St. Louis, Missouri. They're also incorporating economic data with flood models to help them target areas that will also provide flood protection.

Saturday, August 1, 2009

  • Minimum sea ice extent observed by satellites each September has decreased by 13.7 percent per decade since the late 1970s. The seven lowest extents all occurred since 2007.

  • The total amount of water on Earth isn’t increasing, but the volume of liquid that fills the ocean is growing as ice and snow on land melt. The water is also getting warmer, which makes it expand.