Editorial
Changes in Global Climate and the Ocean's Thermohaline Circulation: Which Leads Which?: Both what is known and unknown about this question reveals the brashness of the climate-alarmist claim that an ongoing decline in the meridional overturning circulation of the Atlantic Ocean is about to send Europe into a new Little Ice Age.

Subject Index Summaries
Little Ice Age (Canada): What was the Little Ice Age like in Canada?  What likely caused it?  And what do we learn as a bonus about the warm periods that preceded and followed it?

Insects (Butterflies): Are the planet's butterflies being driven to extinction by increases in the air's CO2 content and temperature?

Journal Reviews
650 Years of Climate in Lake Erhai, China: The beginning, middle and end of this most interesting record all provide challenges to the climate-alarmist view of earth history.

Late-Holocene Moisture Conditions of the Central Mexican Highlands: How did they change during the transition from the Dark Ages Cold Period to the Medieval Warm Period?

Climate-Mediated Changes in 20th-Century Argentina Agriculture: What happened to agriculture in Argentina as a result of what climate alarmists call the most dramatic warming of the past two millennia?

Tropical Forest Productivity Trends: 1982-1999: How did they fare over the period of time characterized by climate alarmists as having experienced a rate of warming that was unprecedented over the last two millennia and which resulted in temperatures that were likewise unprecedented?

Diamondback Moth Larvae Munching Mouse-Ear Cress: The Impacts of Elevated CO2: Are they more helpful to the moth or the cress?