Melting Arctic Will Cause “Bad Hot Days” For California
The warming contributed by CO2 and methane from Arctic tundra ecosystems will lead to warming in CA, with hotter days in LA and contribute to the loss of the snowpack in the Sierra and water problems.
Pakistan and the Politics of Weather
Pakistan and other under-aided countries under the stress of environmental calamities can breed widespread problems that are also expensive and threatening to the international community. The alternative to humanitarian aid is closed borders and rising military spending, strategies that make the world less safe, less wealthy and less humane.
As Global Temperature Rises, So Do Food Prices
As concerns mount over extreme weather hitting global food systems this year, governments are no closer to forging a pact to fight climate change. The effects of extreme weather on crops are only beginning to be understood.
For decades scientists studied the effect of global warming on crops by simply raising temperatures and carbon dioxide levels in greenhouses. They did not take into account the effects of floods and droughts, or reduced yields that result from higher temperatures.
Dramatic Depletion of World Food Production Linked to Wildfires
World climate events these past days have been so extreme and have caused so much destruction and loss of life, you might think you’re sitting through a bad disaster movie. But as tragic as the terrible flooding in Pakistan, China and Eastern Europe has been, the heat and wildfires in Russia will have a very serious long-term effect, that of drastically increasing atmospheric CO2 and Methane concentrations and thereby increasing the risk of drought and wildfires in many parts of the world.
Another long-term effect will be that of severely depleting world grain supply, already at a low level. Gwynne Dyer explains the implications of this in his disturbing article for Straight.com, “Gwynne Dyer: Russian response to wildfires gives an early glimpse of climate change impact.”
Russia Burning: The View From Above and at Ground Level
Note from Dorothy: As of today – Sunday, August 8 – there are 554 fires burning in Russia, in 190,000 hectares. On Friday, the air temperature in Moscow reached 37.3 C, beating the previous 1920 record by nearly 2 C. According to BBC World News, carbon monoxide was at six times the danger level. There [...]
‘Merchants of Doubt’ Misuse Science to Mislead the Public
A dark ideology is driving those who deny climate change People who claim that climate science is a conspiracy or the work of charlatans are talking rubbish by Robin McKie The Observer, August 1, 2010 Cross-posted from BC-SEA News Life can be hard in Moscow. The Russian capital is sweltering in temperatures that reached a [...]
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, [...]
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.”
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.
