Editorial
The Future of Life on Earth: What to Do about CO2: It is the grand question facing humanity, as well as the world of nature.

Medieval Warm Period Record of the Week
This issue's Medieval Warm Period Record of the Week comes from Northeastern Slope of the Cariaco Basin, Venezuela Coast.

Subject Index Summary
Lakes: How have earth's lakes been impacted by natural and anthropogenic-induced changes in the environment over the course of the Little Ice Age-to-Current Warm Period transition?

Journal Reviews
A Warming Bias in the U.S. Temperature Record???: In light of the disturbing revelations of the recently-leaked University of East Anglia emails, we felt it appropriate to revisit a paper one of us coauthored back in 2002.

The "Little" Medieval Warm Period in the Bahamas: The "junior partner" of the Medieval Warm Period surfaces once again, manifesting itself in a study of coral growth rates in the vicinity of the Bahamas.

How Best to "Weatherproof" Earth's Corals Against Warming-Induced Bleaching: You mean it can actually be done???

Evolution to the Rescue: Can earth's many life forms evolve rapidly enough to survive rapid climate change?

Effects of Warming and Atmospheric CO2 Enrichment on Wheat Photosynthesis and Biomass Production: Just how severely do the "twin evils" of the radical environmentalist movement impact wheat productivity?