In contrast to the complex network of piping, sewers and other collection systems known as gray stormwater infrastructure, green stormwater infrastructure treats precipitation at its source.

A long-term monitoring mission by NASA yields valuable insights into the carbon cycle and how it may be altered by a changing climate.

With recent cap and trade climate legislation apparently stalled in the U.S. Senate, a panel at the AAAS Forum on Science and Technology Policy urged policy makers and scientists to look at climate change issues beyond simply reducing emissions.