392 posts tagged with GlobalWarming.
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Oh, the weather outside is frightful...and it might be a good idea to get used to it

"From extreme drought, heat waves and floods to unprecedented tornado outbreaks, hurricanes, wildfires and winter storms, a record 12 weather and climate disasters in 2011 each caused $1 billion or more in damages". The US National Weather service has put together a great online exhibit of what was a whirlwind (*ahem*) year for extreme weather events. The exhibit has lots of videos and photographs of these events, such as satellite imagery of the Grounhog Day Blizzard from back in February and a picture of a car damaged by a tornado in Ft. Benning, GA.
posted by MattMangels on Dec 29, 2011 - 20 comments

Boiling like a pot

Dramatic and unprecedented plumes of methane have been have been seen bubbling to the surface of the Arctic Ocean. [more inside]
posted by Joe in Australia on Dec 13, 2011 - 189 comments

Tick, Tick, Boom

The National Ignition Facility (and fusion power) has been in the news lately. (pdf) [more inside]
posted by Orange Pamplemousse on Nov 28, 2011 - 38 comments

Climate Change Denialists Take Heed!

Climate Variability and Climate Change: The New Climate Dice An excerpt from what should be a very incendiary academic paper by Hansen, J, et al: Thus there is no need to equivocate about the summer heat waves in Texas in 2011 and Moscow in 2010, which exceeded 3σ – it is nearly certain that they would not have occurred in the absence of global warming. If global warming is not slowed from its current pace, by midcentury 3σ events will be the new norm and 5σ events will be common.
posted by Renoroc on Nov 11, 2011 - 38 comments

Massive rare blizzicane strikes Alaska

A massive rare 'superstorm' is currently bearing down on Alaska, with hurricane force winds (100+mph gusts), blizzard, sea-surge flooding. "This is going to be one of the worst storms on record over the Bering Sea". The storm passed through an area of unusually high sea surface temperatures. "This may help explain why the storm is turning from an ordinary Bering Sea disturbance into a ‘superstorm’." [more inside]
posted by stbalbach on Nov 9, 2011 - 69 comments

Oops!

Carbon dioxide emissions increased by the largest amount on record in 2010, exceeding the worst case scenario outlined by the IPCC four years ago.
posted by jeffburdges on Nov 8, 2011 - 93 comments

Hedging the Apocalypse

Hedging the Apocalypse: Dornith Doherty’s documentary images of seed-saving facilities.
posted by OmieWise on Oct 12, 2011 - 28 comments

Walking the Ganges

The Age of Dissolution. "Walking the Ganga river, from holy bacterial stews to crystalline glaciers: Shiva, eclipses, and the IPCC." [Via]
posted by homunculus on Jul 30, 2011 - 4 comments

CLOUDed judgment

The chief of the world's leading physics lab at CERN in Geneva has prohibited scientists from drawing conclusions from a major experiment. The CLOUD ("Cosmics Leaving Outdoor Droplets") experiment examines the role that energetic particles from deep space play in cloud formation. Rolf-Dieter Heuer, Director General of CERN, said in an interview: "I have asked the colleagues to present the results clearly, but not to interpret them. That would go immediately into the highly political arena of the climate change debate. One has to make clear that cosmic radiation is only one of many parameters." [more inside]
posted by thescientificmethhead on Jul 20, 2011 - 40 comments

Willie Soon, Denier-for-hire

Willie Soon Ph.D. is a member of the Solar, Stellar, and Planetary Sciences (SSP) group at the Harvard Smithsonian Center for Astrophysics. He is also the go to guy for cloaking climate denial in "science". A regular blogger at conservative web sites, he can be counted on to provide anti-global warming talking points such as here and here. He has also been linked to conservative funding sources and recently spoke at Heartland Institute's "denial fest". His scientific work has been the target of some dispute. Recently, RealClimate was able to access his publically accessible website where he has posted papers, emails, calculations and reviews going back to 2003. There seems to be evidence that Soon has been playing a little loose with the data
posted by Michael_H on Jul 14, 2011 - 19 comments

Asian pollution temporarily slows global warming

Although the past 12 years have seen the warmest 10 years on record, temperatures have remained fairly steady, even while CO2 emissions grew by nearly a third. Temperatures should have been increasing during this period, rather 1998 was tied with 2010 for hottest on record. Now a study suggests why (pdf): sulfur emissions from Asian coal plants (China mostly) are so high they mimic the effects of a volcano which can cause short term cooling by reflecting light back into space. Insidiously, the long-term warming caused by CO2 (coal) has been masked by short-term cooling of sulfur (coal).
posted by stbalbach on Jul 5, 2011 - 85 comments

Dr Frank Baxter & Bell Labs Films

Dr. Frank C. Baxter has a star on the Hollywood Walk of Fame. He played Dr. Research in the Bell Labs Science Series, beginning in 1956 with Our Mr. Sun. [more inside]
posted by warbaby on Jul 3, 2011 - 18 comments

New "Normal" temperatures released by NOAA, increased extreme weather events

When a TV meteorologist says "temperatures will be ten degrees above normal", the word "normal" has a specific meaning. Every 10 years NOAA re-calculates the "normal" temps for the USA based on the prior 30-year averages. The new normals have just been released, based on the 30 year period 1980-2010. Hotter is the new normal. With hotter weather comes more extreme weather. Extreme Weather and Climate Change, 3-part series from Scientific America .. and map of extreme weather events 1995-present.
posted by stbalbach on Jun 30, 2011 - 35 comments

One foot in front of the other, one page after another.

Walking Home From Walden is a 5 part series by Wen Stephenson describing how a middle-aged resident of Wayland, MA got advice from Henry David Thoreau about responding to global warming while living in suburbia, by taking a 12 mile hike.
posted by paulsc on Jun 27, 2011 - 5 comments

Some watch the grass grow, some watch the poles melt

Every summer the arctic melt season plays out as the ice retreats in the summer sun. Are the monthly releases from NSDIC too infrequent for you? Is Cryosphere today lacking context? Neven's blog to the rescue.
posted by humanfont on Jun 27, 2011 - 7 comments

Snowpack in the northern Rocky Mountains drying up

Snowpack in the northern Rocky Mountains has declined over the past 30 years more than at any other time in a least 1,000 years (30-year decline is old news, 1000 year perspective is new). Snowmelt from the Rockies provide water for at least 70 million people. Snow is also melting weeks earlier in the American West. Some consequences of earlier snowmelt (of less snow) are drier forests, more wildfires and less water for people in a West heating up and drying out.
posted by stbalbach on Jun 10, 2011 - 26 comments

Romney in hot water for belief that climate change is real; at odds with GOP

Agreeing with the scientific community when it comes to global warming could lose you an election if you are a Republican hopeful.
posted by Tarumba on Jun 9, 2011 - 93 comments

More statistical hijinks on climate change

“certain styles of research were suggested to be prone to ‘groupthink, reduced creativity and the possibility of less-rigorous reviewing processes.’ Edward Wegman is a professor at George Mason and a distinguished statistician with a long career, a former winner of the ASA's Founders Award. In 2006 he testified before Congress on climate science, sharply criticizing the statistical methodology of Michael Mann's "hockey stick graph," which showed a sharp increase in global temperature in the last part of the 20th century. One section of Wegman's testimony concerned "social network analysis," and suggested that Mann's tightly-knit network of co-authors might have led to insufficiently aggressive peer review. USA Today reports that Wegman's testimony contained a substantial quantity of plagiarized material, and the peer-reviewed article derived from the testimony has been retracted by the journal that published it. John Mashey has compiled an obsessively thorough catalogue of the plagiarized text. (large .pdf.) [more inside]
posted by escabeche on May 21, 2011 - 26 comments

Climate Change by Climate Scientists: the musical

In the media landscape there are climate change deniers and believers, but rarely those speaking about climate change are actual climate scientists... From the Power Episode of The Hungry Beast a weekly, half-hour, TV show on ABC (Australia) television combining journalism, comedy and the reportage of weird. It asks questions others don’t, covers stories others won’t and brings them to your screen in ways that only this unique team of broadcasters can do.
posted by MT on May 11, 2011 - 21 comments

Vanguard of American Journalism

Current TV previously & previously, the media company founded by Al Gore after the 2000 election, has picked up the kinds of in depth long form journalism being rapidly dropped by major networks, but has been tantalizingly unavailable for those without cable; until now. They have been putting their Vanguard episodes up on their website and on YouTube. [more inside]
posted by Blasdelb on Apr 30, 2011 - 24 comments

Climategate

Climategate: What Really Happened? How climate science became the target of "the best-funded, best-organized smear campaign by the wealthiest industry that the Earth has ever known." [Via]
posted by homunculus on Apr 22, 2011 - 73 comments

Indoor cultivation of Marijuana and AGW

PDF: Indoor cultivation of Cannabis is estimated to consume 20 TWh/year, equivalent to that of 2 million average US homes. This is about 1% of national electricity consumption, and results in emission of 17 million metric tons of CO2 to contribute to global warming. [more inside]
posted by Chocolate Pickle on Apr 13, 2011 - 89 comments

A nation of fickle fools

We care about climate change, but we hate the idea of having to do anything about it. Professor of Public Ethics at CAPPE, Clive Hamilton (also author of Requiem for a Species and Affluenza), tells it like it is on climate change policy in Australia.
posted by bystander on Apr 12, 2011 - 125 comments

Koch-funded study confirms global warming

Koch-funded study confirms global warming. [more inside]
posted by russilwvong on Apr 1, 2011 - 63 comments

The Cultural Cognition Project at Yale

The Cultural Cognition Project at Yale looks at the cause of polarizing debates such as: global warming, gun ownership, school shootings, terrorism, nanotechnology, public health, nuclear power, foreign wars and just about every heated thread in Internet history. In short, the polarizing issue is "risk"- the perception of risk, and the proposed solutions to risk. It turns out people see risk in polarizing ways according to where they stand on a scale of cultural beliefs. [more inside]
posted by stbalbach on Mar 26, 2011 - 46 comments

Freeman Dyson's Global Warming Heresy

The Danger of Cosmic Genius. Why is Freeman Dyson now considered "perhaps our most prominent global-warming skeptic?" Previously
posted by zarq on Jan 19, 2011 - 50 comments

Total jelly domination - “like cockroaches”

"The world’s oceans have been experiencing enormous blooms of jellyfish, apparently caused by overfishing, declining water quality, and rising sea temperatures. Now, scientists are trying to determine if these outbreaks could represent a “new normal” in which jellyfish increasingly supplant fish.. Total jelly domination would be like turning back the clock to the Precambrian world, more than 550 million years ago."
posted by stbalbach on Jan 13, 2011 - 69 comments

Google Trees + Amazon Drought

We've discussed the "once in a century" Amazon Drought of 2005-06. Five years later and we are seeing another once in a century drought in the Amazon. How serious are the effects of these droughts for global climate? The science appears to be mixed. Helping monitor is the newly released Google Earth 6.0, which can track individual trees within a section of the Amazonian forest, and 80 million other trees in 7 cities around the world (video).
posted by stbalbach on Nov 30, 2010 - 10 comments

Go north

What I've always wanted- an atlas of the world's vulnerability to climate change (downloadable pdf on page).
posted by leibniz on Oct 20, 2010 - 12 comments

Meet the Denialists

A handful of US scientists have made names for themselves by casting doubt on global warming research. In the past, the same people have also downplayed the dangers of passive smoking, acid rain and the ozone hole. In all cases, the tactics are the same: Spread doubt and claim it's too soon to take action.
posted by gerryblog on Oct 8, 2010 - 31 comments

No Pressure

Sorry. Today we put up a mini-movie about 10:10 and climate change called 'No Pressure’. Many people found the resulting film extremely funny, but unfortunately some didn't and we sincerely apologise to anybody we have offended. As a result of these concerns we've taken it off our website. We won't be making any attempt to censor or remove other versions currently in circulation on the internet.
posted by thescientificmethhead on Oct 1, 2010 - 65 comments

What Terrifies the Terrorists?

Osama Bin Laden and Al-Qaeda are apparently very concerned about climate change.
posted by clarknova on Oct 1, 2010 - 40 comments

Indonesian Glacier Drops 12 Inches in Two Weeks

"Rain is probably the most effective way to ... cause the ice to melt. So this was the first time you could see the surface actually lowering around you." A rare tropical glacier in Indonesia has dropped by a foot in the space of two weeks, as observed by a team sent to collect ice cores to study the effects of global warming. (Glaciers, previously.) [more inside]
posted by spitefulcrow on Sep 4, 2010 - 17 comments

Bjørn Lomborg on global warming

Global warming skeptic Bjørn Lomborg changes position, saying global warming is "undoubtedly one of the chief concerns facing the world today" and "a challenge humanity must confront." He says in a new book forthcoming this year that governments should levy a tax on carbon and spend billions annually on research for new technologies. I suppose it's hard to ignore when 10 of 10 key indicators show the world is warming, and Lomberg is not the first prominent skeptic to change position. [more inside]
posted by stbalbach on Sep 1, 2010 - 37 comments

Global Warming and its Discontents

You've heard of the IPCC, but have you heard of the MEA? The term "global warming" has been with us for 35 years. The idea that CO2 would cause the planet to heat up has been with us significantly longer, discovered in the early 20th century by the Swedish scientist, Svante Arrhenius (previously). However, the concept of global warming is not without its problems (and this has nothing to do with solar flares). [more inside]
posted by outlandishmarxist on Aug 30, 2010 - 25 comments

100 Square Miles and Drifting

On August 5, 2010 in the north-east corner of Greenland, about 100 square miles (251 square kilometers) of the Petermann Glacier broke off (or calved, see: glacial geology terminology), and in time for the 35th anniversary for the coining of the term "Global Warming". The glacier has been showing signs of breaking up in the last few years, but this is the most dramatic loss for the Petermann Glacier in ten years, yet still far from being the largest calving event in recorded history. [more inside]
posted by filthy light thief on Aug 10, 2010 - 22 comments

Executive Decarbonization

With the climate bill dead and blame portioned, Ezra Klein asks what happens when congress fails? He concludes that "regulations to reduce carbon emissions are alive and well. The Environmental Protection Agency can attack carbon as a pollutant, and the Obama administration's announcement that efforts to hamstring the EPA will be vetoed suggests that they mean to do exactly that." [more inside]
posted by kliuless on Jul 30, 2010 - 18 comments

Well, I guess that proves Robert Frost's famous poetic conjecture

Phytoplankton Population Drops 40 Percent Since 1950. Estimates are that the population of these little critters that form the base of the global food chain and that "also gobble up carbon dioxide to produce half the world's oxygen output" is declining by roughly one percent annually. One possible causal factor cited for the decline is global warming. The latest findings on that issue are out, too, and in case you were still wondering: Ten key indicators show global warming "undeniable". [more inside]
posted by saulgoodman on Jul 29, 2010 - 60 comments

"If not now, when? If not us, who?"

Kabuki Democracy: Why a Progressive Presidency Is Impossible, for Now. And what we should do about it. (one-page link)
posted by mek on Jul 12, 2010 - 96 comments

If global warming is real, why is it cold outside?

"...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."

2010 set to be the warmest year on record.
posted by p3on on Jun 20, 2010 - 306 comments

5 Percent Too High

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 - 47 comments

Building a Green Economy

Building a Green Economy, Paul Krugman on the economics of Climate change.
posted by afu on Apr 9, 2010 - 10 comments

Lovelock: we're too stupid to prevent climate change

James Lovelock, 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 - 78 comments

You're like the wind. In my NIMBY.

The future of Cape Wind will be loudly contested for another few weeks. The latest wrinkle seems to be conflicting claims about the project's impact on sacred Wampanoag rituals and cultural heritage. There might even be a movie about it all. Previously. [more inside]
posted by vrakatar on Mar 15, 2010 - 19 comments

The Idea of Anthropogenic Global Climate Change

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 - 34 comments

The President Giveth and the Congress Taketh Away

Frustrated with congress' inability or unwillingness to pass comprehensive greenhouse gas regulation legislation and bolstered by a Supreme Court decision upholding the EPA's power to regulate greenhouse gases under the existing authority of the Clean Air Act, President Obama early in his term reversed the Bush administration's position and extended power to the EPA to do the job, partly to provide congressional Democrats with extra leverage to push for a meaningful deal. Fellow Democrat Jay Rockefeller (who recently drew progressive ire by announcing he wouldn't support a push to include the public option during the HCR budget reconciliation process) has helpfully just introduced a bill that would take the power to regulate greenhouse gases away from the EPA yet again.
posted by saulgoodman on Mar 4, 2010 - 25 comments

Friel vs Lomborg

Bjørn Lomborg is well known as the author of Cool It and The Skeptical Environmentalist, books which challenge the scientific consensus on climate change and global warming. Howard Friel, previously known for his book The Record of the Paper, a critical look at the New York Times' coverage of American foreign policy, has a book coming out in March which asserts that Lomborg's Cool It lies constantly, citing sources which contradict or are irrelevant to his points. Lomborg, in response, has posted a rebuttal to Friel (PDF).
posted by Pope Guilty on Feb 23, 2010 - 52 comments

Bin Laden Criticizes U.S. for Inaction on Global Warming (SLNYT)

Al Jazeera releases a new (as of yet unauthenticated) tape in which the terrorist leader accuses the US and other large nations of inaction. Osama suggests boycotting the American dollar and quotes Noam Chomsky. [more inside]
posted by ®@ on Jan 29, 2010 - 74 comments

Open source climate data and algorithms

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 - 42 comments

The (nuclear) path not taken

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 - 77 comments

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