Greensversations is the US Environmental Protections Agencies actual blog. Covering everything from frogs, water conservation and more. It's a great blog that speaks to the science and the events that the EPA is covering.
A more recent question was posted...
Question of the Week: How Do You Conserve Water?
So far 82 responses. We will post somewhere in the 80's with the, "We invented the No More Geysers Riser" lol. Perfect.