Editorial
European Forests: Carbon Sequestration vs. Biofuel: Will the ever-increasing carbon sequestering prowess of Europe's forests be totally destroyed by an irrational ramp-up of the continent's biofuels industry?

Medieval Warm Period Record of the Week
This issue's Medieval Warm Period Record of the Week comes from Yangtze River Delta, China.

Subject Index Summary
Weeds (Non-Parasitic - Competitiveness): How will the competitiveness of non-parasitic weeds be influenced by the ongoing rise in the air's CO2 content in the years and decades ahead?

Journal Reviews
Is the Upper Ocean Warming?: The question is tackled by a pair of researchers who compare different ways of analyzing the pertinent data.

Climatic Implications of an Eastern Canadian Boreal Forest Fire History: What are they?

The Medieval Warm Period in Southeastern Mexico: What was its predominant characteristic? ... and what impact did it have on the region's inhabitants?

Soil Water Balance in a Warmer CO2-Enriched Netherlands: Will it likely be enhanced or reduced?

Isoprene vs. Ozone in a CO2-Enriched and Warmer Europe: Will there be more or less of the former to help or hurt the production of the latter?