James Hansen: What Global Warming Looks Like
Global warming on decadal time scales is continuing without letup, leading to the conclusion that there has been no reduction in the global warming trend of 15-0.20°C/decade that began in the late 1970s.
Dark Commentary by Gwynne Dyer on Failure of US to Act on Climate Change Legislation
On the most optimistic timetable, there might be US climate legislation in 2013, and a global climate deal in 2014, and we really start reducing emissions by 2015. By then, we would need to be cutting emissions by 5 or 6 percent a year, instead of growing them at 3 percent a year, if we still want to come in under +2 degrees C.
Future High Temperature Rise Could Cause Up to 6.7 Million Mexicans To Migrate
Note from Dorothy: Many have long been aware of what the heating of our planet will mean for Mexico as it gets hotter and dryer. The study below, however, shows the direct linkages between crop failure and degrees Celsius of warming.
The people of Mexico, who have done the least to cause dangerous climate change, will [...]
Climate data shows June 2010 to be Earth’s hottest month on record
Last month was the hottest June recorded worldwide, figures show. US government climate data suggests 2010 on course to be warmest year since records began
More Dark Global Warming News on a Hot Friday
Two articles: “Ten Nations at ‘Extreme Risk’ Because of Water Shortages, Report Says” and “Heat Waves to Intensify Across U.S. in Next 30 Years, Study Says”
Gwynne Dyer Speaks About Climate Wars on Democracy Now
A new book by geopolitical analyst and columnist Gwynne Dyer imagines what the politics and demographics of the world might look like if temperatures continue to rise. Dyer writes ‘In this world our worries are not just hotter summers, bigger hurricanes, rising sea levels, and polar bears swimming for their lives. We’re trying to avoid megadeaths from mass starvation and quite possibly from nuclear wars and the odds aren’t good,” he writes.The June 1, 2010 edition of his book is called “Climate Wars: The Fight for Survival as the World Overheats.”
Present Targets for CO2 Emission Cuts Will Not Prevent a 4C Global Temperature Rise
The world is heading for an average temperature rise of nearly 4C (7F), according to analysis of national pledges from around the globe. Such a rise would bring a high risk of major extinctions, threats to food supplies and the near-total collapse of the huge Greenland ice sheet.
Paper from PNAS: Expert credibility in climate change
97–98% of the climate researchers most actively publishing in the field surveyed in this report support the tenets of ACC outlined by Intergovernmental Panel on Climate Change, and the relative climate expertise and scientific prominence of the researchers unconvinced of ACC are substantially below that of the convinced researchers.
Why has the surface of the Arctic sea ice remained frozen this March?
Yesterday morning, March 30, I emailed James Overland with the Pacific Marine Environmental Laboratory/NOAA in Seattle asking him about the slow melt of visible Arctic sea ice, adding that this was certain to stoke the fires of the army of climate skeptics.
This morning Dr. Overland replied that “the winds on the Atlantic [...]
Solar Minimum Induced Global Cooling? Don’t Bet On It
Will the media continue to ignore all the extreme weather that scientists have been predicting for years would become more common as we pour more heat trapping gases into the atmosphere? Given that we’ve only warmed about a degree Fahrenheit in the past half century and much of this country projected to warm 9°F or more on our current emissions path, it’s hard to imagine the kind of extreme weather we will ultimately be seen.
