Morning Ecology 3 July 2008

• We're Number Eight! U.S. (and Canada) Worst in G8 on Forestalling Climate Disruption (The Globe and Mail)
• Oil, Food Costs May Bump Climate Off G8 Agenda (news@nature) [[[When will they figure out it's all part of a piece?]]]
• Caffiene Usage Arcs Track Coffee Intake (information aesthetics)
• Hyper X 3 Local News at EveryBlock.com (NewAssigment.net)
• One Week Month Later, U.S. Lifts Moratorium on New Solar Projects (The New York Times)
• Rare Iguanas Struggle for Survival as Island Population Grows (Worldwatch Institute)
• S. Asia Leaders Gather to Plan Climate Crisis Action (BBC News)

Image: Melt Season along the Greenland West Coast. Image Acquired:  June 26, 2008. Credit: NASA Earth Observatory.

"In late June 2008, melt season had begun along the west coast of Greenland. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured these images on June 26, 2008.

"The top image is a natural-color image, similar to what a digital camera would record. In this image, snow, ice and clouds all appear white. Upstream from Jakobshavn Glacier, crevasses, or cracks, have colored the ice pale gray. Ponds of melt water dot the edge of the Greenland Ice Sheet.

"The bottom image is a false-color image that uses a combination of light visible to human eyes and light our eyes cannot see. This image highlights several features of the west coast of Greenland that can be difficult to discern in a true-color image. In this image, snow and ice appear bright turquoise, clouds appear translucent pale blue, water appears navy blue or black, vegetation appears bright green, and bare rock appears pinkish-brown. Immediately west of the ice, vegetation covers much of the Greenland coast, although the vegetation is not necessarily as robust as this bright green implies. North of Jakobshavn Glacier, the land tends more toward bare ground. More conspicuous in this image than in the natural-color shot, melt ponds make numerous black marks on the ice surface.

"Reaching all the way to the sea is Jakobshavn Glacier. At the time MODIS acquired this image, Jakobshavn was moving at a rate of roughly 14 kilometers per year, making it the world's fastest glacier.

"NASA image courtesy of Jeff Schmaltz, MODIS Rapid Response Team, NASA-Goddard Space Flight Center. Caption by Michon Scott, based on image interpretation by Ted Scambos, National Snow and Ice Data Center."