Editorial
Global Warming Spurs "Spring Cleaning" of Honeybees: When the weather warms earlier with each successive spring, honeybees begin their seasonal work at an increasingly earlier date.

Journal Reviews
Greenland Ice Melt: Past and Present: What do we learn from a new two-and-a-quarter-century record?

Precipitation Extremes Along North America's West Coast: Are they increasing in the ways suggested by climate models?

Cardiovascular Deaths and the Weather in Budapest: How are the two related?

Climate and Malaria in the Highlands of Bangladesh: Does the former influence the latter, as so many claim it does?

Ozone Damage to Vegetation in Europe's Future: How much worse might it get?

The Future of North American Wheat Production: What lessons can we learn from the past?

Medieval Warm Period Project
This issue's Medieval Warm Period Record comes from Lake Skardtjorna, Western Spitsbergen, Svalbard, Norway.

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