ghg emissions

Wed, 2014-09-10 11:58Chris Rose
Chris Rose's picture

North America Can Say Goodbye to Half its Birds if Rising GHG Emissions Aren’t Stopped

bird species, climate change, audubon socity

An alarming new study published Tuesday by the National Audubon Society says that almost half the bird species in the continental United States and Canada are already threatened by climate change.

The study — Audubon’s Birds and Climate Change Report — finds that 126 species will lose more than 50 per cent of their current ranges by mid-century with no possibility of relocating if global warming continues at its current pace.

A further 188 species face more than 50 per cent range loss by 2080 but may be able to make up some of this loss if they are able to colonize new areas,” an accompanying media release says. “These 314 species include many not previously considered at risk. The report indicates that numerous extinctions are likely if global temperature increases are not stopped.”

It’s a punch in the gut. The greatest threat our birds face today is global warming,” Audubon Chief Scientist Gary Langham, who led the investigation, said in the media release.

Mon, 2011-11-14 12:16Carol Linnitt
Carol Linnitt's picture

New Report: CCPA and the Wilderness Committee on BC's "Reckless" Desire to Frack

If British Columbia wants to pursue economic, environmental and human health then the province must slow its furious pace of unconventional gas production, says a new report released by the Canadian Centre for Policy Alternatives (CCPA) and the Wilderness Committee. The CAPP report, part of their partner Climate Justice Project with the University of British Columbia, concludes that BC’s natural gas sector is putting the industry’s needs before those of British Columbians, and doing so with the government’s help.

Ben Parfitt of the CCPA authored the report and has written extensively on the energy/water nexus surrounding BC’s shale gas boom. According to Parfitt, “BC’s shale gas production is the natural gas equivalent of Alberta’s oilsands oil.” The comparison is due to the tremendous water required to frack deep shale deposits, an extraction process that also releases dangerous amounts of methane, one of the most powerful global warming gasses.
 
As expanded in the report, Fracking Up Our Water, Hydro Power and Climate: BC’s Reckless Pursuit of Shale Gas, the unconventional gas industry enjoys exclusive access to the province’s pristine water resources and the government’s lax greenhouse gas (GHG) policy. Last year, the Pacific Institute for Climate Studies (PICS) announced that if BC wants to meet its climate targets, the regulatory regimes surrounding unconventional gas production must become significantly more strict and forward thinking. But despite such a warning, no meaningful administrative changes have been made to suggest the BC government is listening.
Wed, 2009-04-15 18:00Richard Littlemore
Richard Littlemore's picture

New study finds emissions cuts can still tame most serious of global warming effects

A new report released by National Center for Atmospheric Research today reports that the worst effect of global warming could still be reversed if aggressive measures are implemented quickly to reduce greenhouse gas emissions.

Candace Lombardi at Greentech reports that:

“The computer simulation showed that if greenhouse gas emissions can be held at 450ppm–the target labeled as reasonably achievable by the U.S. Climate Change Science Program, if the world reduces emissions by 70 percent–the global temperature would rise by about .6 degrees Celsius (about 1 degree Fahrenheit) by the year 2100. If human-made emissions are left unchecked, the model predicted that greenhouse gas levels would rise to 750ppm by 2100, causing a global temperature increase of 2.2 Celsius (about 4 degrees Fahrenheit).” (my emphasis)

Subscribe to ghg emissions