Sunday, November 6, 2011
Climate Change Causes Tree 'Migration'
Earth Times - 04 Nov 2011
Global warming is causing a strange phenomenon in tree species. Details here.
(PLT photo)
Saturday, November 5, 2011
Huge Chunk of Antarctic Ice Sheet Set to Break Free
Christian Science Monitor - Nov 5
A 300-square-mile portion of the Pine Island Glacier is expected to break off in the next few months, creating a massive Antarctic iceberg. The glacier is contributing to sea-level rise. Details here. A close-up view of the crack spreading across the ice shelf of Pine Island
Glacier captured by the Digital Mapping System (DMS) aboard NASA's DC-8
October 26, 2011. REUTERS/NASA/DMS/Handout
Jump In Greenhouse Gases Is Biggest Ever Seen - U.S. Department Of Energy
WASHINGTON — The global output of heat-trapping carbon dioxide jumped by the biggest amount on record, the U.S. Department of Energy calculated, a sign of how feeble the world's efforts are at slowing man-made global warming. Details here.
(Above) Big trucks, motors running, wait
for their Big Macs at a Macdonald's
"drive-thru" in Winnipeg. (PLT photo.)
Monday, October 31, 2011
7 Billion and Counting: Welcome to a Planet With Population Overload and Resources in Crisis
Scott Thill / AlterNet
The definition of overpopulation has less to do with raw numbers of people than their relationship with the planet's sustainable resources. Details here.
The definition of overpopulation has less to do with raw numbers of people than their relationship with the planet's sustainable resources. Details here.
Sunday, October 30, 2011
Skeptic's Own Study Finds Climate Change Real, but says Scientists Should be More Critical
By: Seth Borenstein, Winnipeg Free Press - 10/30/2011
WASHINGTON - A prominent physicist and skeptic of global warming spent two years trying to find out if mainstream climate scientists were wrong. In the end, he determined they were right: Details here.
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Larry Powell Powell is a veteran, award-winning journalist based in Shoal Lake, Manitoba, Canada. He specialize in stories about agriculture...