"...Arctic sea ice – frozen seawater that floats on the ocean surface – is now at its lowest physical extent ever recorded for the time of year, suggesting that it is on course to break the previous record low set in 2007.
Earth has been 0.65C warmer over the past 12 months than during the 1951 to 1980 mean, and that the global temperature for 2010 will exceed the 2005 record."
set to be the warmest year on record.
posted by p3on
on Jun 20, 2010 -
Odds of Cooking the Grandkids
: "There is a horrible paper in this week's Proceedings of the National Academy of Sciences, which looks at how the limits of human physiology interact with upper-range global warming scenarios. The bottom line conclusion is that there is a small - of order 5% - risk of global warming creating a situation in which a large fraction of the planet was uninhabitable (in the sense that if you were outside for an extended period during the hottest days of the year, even in the shade with wet clothing, you would die)." [more inside]
posted by symbollocks
on May 7, 2010 -
, 90, says we're too stupid to prevent climate change.
"I don't think we're yet evolved to the point where we're clever enough to handle a complex a situation as climate change." One of the main obstructions to meaningful action is "modern democracy", he added in an extended interview
. "I have a feeling that climate change may be an issue as severe as a war. It may be necessary to put democracy on hold for a while." He thinks only a catastrophic event would now persuade humanity to take the threat of climate change seriously enough, such as the collapse of a giant glacier in Antarctica.
posted by stbalbach
on Mar 30, 2010 -
In 1896, Swedish physical chemist and Nobel laureate Svante Arrhenius
calculated that doubling CO2
in the atmosphere would raise Earth's temperature 5-6°C. The idea didn't get traction at the time, in part because many believed it impossible for humanity to affect the climate (sound familiar?), but Arrhenius might have been on to something. Historian and physicist Spencer Weart
's history of the century-long scientific investigation and popular debate
will re-frame your perspective on today's crisis and arm you to educate the uninformed. If you don't know the history, you are probably repeating it. [After I-don't-know-how-many years, my first FPP]
posted by guanxi
on Mar 6, 2010 -
Do you want to personally verify climate science? You can, with open source data and algorithms. OpenTemp.org
: An Open Analysis of the Historical Temperature Record. Clear Climate Code
: Python reimplementation of GISTEMP, the NASA GISS surface temperature analysis. EDGCM
: a research-grade Global Climate Model (GCM) with a user-friendly interface that can be run on a desktop computer.
posted by stbalbach
on Jan 15, 2010 -
Nuclear engineers are never taught about the other kind of nuclear reaction. But a working prototype was built over 40 years ago. "The thick hardbound volume was sitting on a shelf in a colleague’s office when Kirk Sorensen spotted it. A rookie NASA engineer at the Marshall Space Flight Center, Sorensen was researching nuclear-powered propulsion, and the book’s title — Fluid Fuel Reactors — jumped out at him. He picked it up and thumbed through it. Hours later, he was still reading, enchanted by the ideas but struggling with the arcane writing. “I took it home that night, but I didn’t understand all the nuclear terminology,” Sorensen says. He pored over it in the coming months, ultimately deciding that he held in his hands the key to the world’s energy future." [more inside]
posted by Araucaria
on Dec 21, 2009 -
Meet the Man Who Could End Global Warming
The miracle solution goes by different names: the sodium fast reactor, the integral fast reactor, the liquid-metal-cooled reactor. It burns nuclear waste, emits no CO2, and shuts itself down in an accident. We have enough fuel to power the whole world for tens of thousands of years. It will end global warming, and even if global warming is just another paranoid Armageddon fantasy, it will save us from the dying oceans and starvation and resource wars that are inevitable as the world's energy supply dwindles. It will unleash new industries and revitalize America's manufacturing industry.
posted by vronsky
on Dec 18, 2009 -
The public's opinion
of the field of climatology has been shaken by the leaked
CRU emails. While it's arguable
that the messages show any wrongdoing
, many pundits
have now reached the conclusion that global warming is a hoax, coverup and conspiracy, years in the making with millions of faked datapoints. Sarah Palin has written an editorial
saying Obama should boycott the Copenhagen COP15
posted by mccarty.tim
on Dec 9, 2009 -
The University of East Anglia's Climatic Research Unit
suffered a security breach
this week. Hackers made off with thousands of email correspondences between some of the world's top climate scientists, and posted them to the Internet1
Tony Hake has posted an article
at The Examiner, highlighting what he feels are the most egregious examples of scientists manipulating and hiding data to support the established theories about Climate Change. Some of the scientists involved counter
that the quotes are taken out of context, and that "People are using language used in science and interpreting it in a completely different way".
1 I'm not going to link to them, but the Examiner article mentions where to get them.
posted by Who_Am_I
on Nov 20, 2009 -
In 2010, Obama will have a miserable year
, NATO may lose in Afghanistan
, the UK gets a regime change
, China needs to chill
, India's factories will overtake its farms
, Europe risks becoming an irrelevant museum
, the stimulus will need an exit strategy
, the G20 will see a challenge from the "G2"
, African football
will unite Korea
, conflict over natural resources will grow
, Sarkozy will be unloved and unrivalled
, the kids will come together to solve the world's problems (because their elders are unable)
, technology will grow ever more ubiquitous
, we'll all charge our phones via USB
, MBAs will be uncool
, the Space Shuttle will be put to rest
, and Somalia will be the worst country in the world
. And so the Tens
The Economist: The World in 2010
. [more inside]
posted by goodnewsfortheinsane
on Nov 14, 2009 -
Tim Nicholson, a UK former executive, believes he was fired
for his environmental views. He has sued
his former employer for discrimination on grounds of the Employment Equality
act, which states that employees may not be discriminated against for religious or philosophical beliefs. His former employers argue that his views were political, and thus do not fall under the act. [more inside]
posted by mccarty.tim
on Nov 3, 2009 -
of Americans say global warming is real and poses a threat to humanity. Which is good because if the global temperature raises by 4 degrees
we're all dead. However only 44 percent would be willing to face any financial hardship in the name of a solution.
posted by Artw
on Aug 10, 2008 -
Melting Greenland glacier water
forms a "slow wave" that stays in the Atlantic for at least 50 years before reaching the Pacific, according to a new study. The water piles up in the Atlantic. "It is often assumed that sea levels will rise instantaneously, but that is unlikely, given what we know about ocean dynamics." Fifty years after the meltwater is released from Greenland, sea-level rise could be 30 times greater around Greenland and down the eastern side of North America, including the Gulf of Mexico, than in the Pacific Ocean. Sea-level rises in Europe are around six times that of the Pacific, but only a fifth as great as on the opposite shore of the Atlantic.
posted by stbalbach
on Jul 8, 2008 -