Editorial
Biological Soil Crusts: Out of Small Things Come Those Which Are Great: And atmospheric CO2 enrichment makes them even greater!

Journal Reviews
Upper Tropical Tropospheric Temperature: Simulations vs. Reality: So just how close -- or not-so-close -- are the two?

Millennial-Scale Cycling of Climate in Disko Bugt, West Greenland: What does it suggest about current temperatures there?

Global Warming and the Greening of Northwest China: How did the two phenomena vary over the 22-year period 1982-2003?

Effects of Elevated CO2 on Nitrogen Gas Emissions from Desert Soil: What has been learned about the subject from long-term studies conducted at the Nevada Desert FACE Facility northwest of Las Vegas?

Organismal Response to Ocean Acidification: The Role of Evolution: The former cannot be confidently known without a substantial knowledge of the latter.

Medieval Warm Period Project
The latest Medieval Warm Period Record comes from Coast of Porto, Portugal.

Ocean Acidification Database
The latest addition of peer-reviewed data archived to our database of marine organism responses to atmospheric CO2 enrichment is Blue Mussel [Mytilus edulis]. To access the entire database, click here.