Join 3,516 readers in helping fund MetaFilter (Hide)

188 posts tagged with ClimateChange and GlobalWarming. (View popular tags)
Displaying 1 through 50 of 188. Subscribe:

California Drought Update

All of California remains in drought with over 80% in worst categories of 'extreme' or 'exceptional' drought. Reservoir levels are 50% below average. (previously) [more inside]
posted by kliuless on Aug 18, 2014 - 72 comments

Climate change and contemporary fiction

"Novels are no use at all in days like these, for they deal with people and their relationships, with fathers and mothers and daughters or sons and lovers, etc., with souls, usually unhappy ones, and with society etc., as if the place for all these things were assured, the earth for all time earth, the sea level fixed for all time." [more inside]
posted by brundlefly on Aug 9, 2014 - 57 comments

Risky Business

The Economic Risks of Climate Change in the United States (PDF); prospectus (PDF); press coverage (YT) - "The signature effects of human-induced climate change—rising seas, increased damage from storm surge, more frequent bouts of extreme heat—all have specific, measurable impacts on our nation's current assets and ongoing economic activity. [The report] uses a standard risk-assessment approach to determine the range of potential consequences for each region of the U.S.—as well as for selected sectors of the economy—if we continue on our current path..." [more inside]
posted by kliuless on Jun 24, 2014 - 34 comments

The end appears to be inevitable.

Warm water is eating away at the bases of West Antarctic glaciers in an irreversible runaway process: West Antarctic Glacier Loss Appears Unstoppable [the damn paper (paywalled)] [more inside]
posted by Joe in Australia on May 12, 2014 - 101 comments

National Climate Assessment

This morning the U.S. government released the newest National Climate Assessment, which "concludes that the evidence of human-induced climate change continues to strengthen and that impacts are increasing across the country." You can explore the assessment here. Previously.
posted by brundlefly on May 6, 2014 - 48 comments

A Dangerous Dance of Frost and Flame:

More Than 100 Wildfires Now Raging Along Siberian Melt-Freeze Line [more inside]
posted by eviemath on Apr 24, 2014 - 21 comments

The Moral Question Of Our Time: Can We Share The Planet?

UN Climate Report: We Must Focus On 'Decarbonization', and It Won't Wreck the Economy - "The basic message is simple: We share a planet. Let's start acting like it." [more inside]
posted by kliuless on Apr 23, 2014 - 50 comments

Dangerous

Years of Living Dangerously is a star-studded 9-part investigative documentary on the real impacts of global warming around the world. The first episode will air on April 13, but it is now freely available online (first link, 1-hour). Series backers and producers include James Cameron, Jerry Weintraub and Arnold Schwarzenegger. The Globe says it's "a lavish, gripping production focused on the real effect of climate change in real people’s lives around the world."
posted by stbalbach on Apr 7, 2014 - 35 comments

Elegy for a Country’s Seasons

In the end, the only thing that could create the necessary traction in our minds was the intimate loss of the things we loved. Zadie Smith on climate change at a personal level.
posted by Athanassiel on Mar 13, 2014 - 49 comments

the ice caps are melllllllting...

Tiny Tim's stunning prophesy of global warming. You know, for the kiddies.
posted by flapjax at midnite on Mar 1, 2014 - 15 comments

vanishing beauty

Joshua - a time-lapse tribute to the beauty of Joshua trees, native to southwestern U.S. Photographer Sungjin Ahn embarked on his project after learning that climate change could "eliminate Joshua trees from 90 percent of their current range in 60 to 90 years." via PetaPixel
posted by madamjujujive on Feb 12, 2014 - 15 comments

"Mann could be said to be the Jerry Sandusky of climate science..."

Climatologist Michael E. Mann, known for introducing the famous "hockey stick" graph, has filed a defamation suit against the National Review and the Competitive Enterprise Institute. [more inside]
posted by brundlefly on Jan 31, 2014 - 90 comments

Maple Syrup Revolution: New Discovery Could Change the Business Forever

"In October 2013, Drs. Tim Perkins and Abby van Den Berg of the University of Vermont’s Proctor Maple Research Center, revealed the findings of a study at a maple syrup conference in New Brunswick, Canada that sent waves through the industry. In 2010, they were studying vacuum systems in sap collection operations. Based on the observation that one of the mature trees in the study that was missing most of its top was still yielding high volumes of sap, they hypothesized that the maples were possibly drawing moisture from the soil and not the crown. Previously, they had presumed that the sap dripping from tap holes was coming from the upper portion of the tree. But, if the tree was missing most of its crown then, they surmised, it must be drawing moisture from the roots. ... They realized that their discovery meant sugarmakers could use saplings, densely planted in open fields, to harvest sap. In other words, it is possible that maple syrup could now be produced as a row crop like every other commercial crop in North America." [more inside]
posted by Blasdelb on Jan 23, 2014 - 102 comments

Ice flow nowhere to go

Stuck in the Antarctic ice we set out to study - Erik van Sebille of the Australasian Antarctic Expedition 2013 describes his fieldwork in Antarctica. The Guardian has extensive coverage of the expedition, including visiting the remains of a previous expedition, how they became icebound, and their rescue.
posted by Artw on Jan 14, 2014 - 17 comments

Worst Case Scenarios

The Coming ‘Instant Planetary Emergency’ [more inside]
posted by eviemath on Dec 18, 2013 - 254 comments

The will change everything!

How Global Warming Works in 1.2 Minutes (via)
posted by cjorgensen on Dec 16, 2013 - 31 comments

Hot, Hot Climate Science

Climate Models: A calendar of "renowned climate scientists, their research, their favorite datasets, and memorable dates in weather and climate history."
posted by Cash4Lead on Dec 10, 2013 - 6 comments

GhostFood

"From a street-parked GhostFood truck, Simun and Songster and their team of trained staff will be serving a menu of three items, each of which conjures up a future dining experience for a food whose supply is currently threatened by climate change. " // "Its menu offers a curious collection of substitutes for potentially endangered foods: artificial recreations of chocolate, cod, and peanut butter." // "Pop one of the placebos--or “edible textural substitutes”--in your mouth and enjoy."
posted by the man of twists and turns on Oct 29, 2013 - 8 comments

IPCC posts fifth update on climate change

The Intergovernmental Panel on Climate Change has released its latest update. [more inside]
posted by smoke on Sep 27, 2013 - 152 comments

With Climate Journalism Like This, Who Needs Fiction?

Tom Yulsman on the ignorant, misrepresentative and fictitious claims promulgated by some conservative journalists.
posted by whyareyouatriangle on Sep 10, 2013 - 37 comments

Hotter Weather Actually Makes Us Want to Kill Each Other

A new meta-analysis finds that extreme changes in temperature increase the likelihood of inter-group conflict. (SLA)
posted by MisantropicPainforest on Aug 2, 2013 - 76 comments

What’s Killing Minnesota’s Moose?

The iconic monarch of the North Woods is dying at an alarming rate. Is it climate change, a brain-piercing parasite, or is something else to blame?
posted by brundlefly on Jul 26, 2013 - 40 comments

A Song of Our Warming Planet

"University of Minnesota undergrad Daniel Crawford did something very clever: He took surface air temperature data and converted them into musical notes, one for each year from 1880 to 2012, and played them on his cello." Direct Vimeo link.
posted by brundlefly on Jul 18, 2013 - 21 comments

Warmer and wetter

The last decade (2001-2010) was the warmest on record. According to The UN World Metereological Organisation's report, the average land and ocean-surface temperature for 2001-2010 was estimated to be 14.47°C, or 0.47°C above the 1961-1990 global average and +0.21°C above the 1991-2000 global average (with a factor of uncertainty of ± 0.1°C).
posted by dng on Jul 3, 2013 - 38 comments

2012 Rise In CO2 Levels Second-Highest In 54 Years

The amount of heat-trapping carbon dioxide in the air jumped dramatically in 2012, making it very unlikely that global warming can be limited to another 2 degrees as many global leaders have hoped. [more inside]
posted by j03 on Jun 18, 2013 - 111 comments

I'm sure all the CO2 isn't exactly HELPING, but...

Global warming may be caused more by CFCs than CO2. Paper here.
posted by sexyrobot on Jun 3, 2013 - 47 comments

CO2 to hit 400 parts per million next month, highest since the Pliocene

Scripps Institute of Oceanography projects that next month its monitoring station will for the first time measure CO2 at 400 parts per million. Atmospheric CO2 has risen from 280 parts per million before the Industrial Revolution. 400 ppm is an arbitrary milestone that we'll blow right past on our way to 450 ppm within a few decades. This is an unprecedentedly fast rate of increase and it's getting faster. Not all measuring stations are exactly the same: A NOAA station in the Arctic measured CO2 at 400 ppm last year. [more inside]
posted by Sleeper on Apr 25, 2013 - 127 comments

Al Gore Is Fat, Therefore Global Warming Doesn't Exist

When conservative pundits write about climate change, they're more likely to mention Al Gore than science.
posted by kuujjuarapik on Apr 12, 2013 - 64 comments

2012 Rise In CO2 Levels Second-Highest In 54 Years

The prospects of keeping climate change below that (2-degree goal) are fading away. Scientists track carbon pollution both by monitoring what comes out of factories and what winds up in the atmosphere. Both are rising at rates faster than worst-case scenarios that climate scientists used in their most recent international projections.
posted by j03 on Mar 6, 2013 - 119 comments

Recursive Fury

"A theory quickly emerged: that believers in climate science had been the main people taking Dr. Lewandowsky’s survey, but instead of answering honestly, had decided en masse to impersonate climate contrarians, giving the craziest possible answers so as to make the contrarians look like whack jobs. So, a paper about a tendency among this group to believe in conspiracy theories was met by … a conspiracy theory." - Unlocking the Conspiracy Mind-Set [more inside]
posted by brundlefly on Feb 21, 2013 - 61 comments

Greenland melting

Melting Point Greenland has some sublime hi-def video of, well, Greenland melting. The summer 2012 melt was unprecedented, it alone rose global sea-levels by 1mm. The scientist-run blog Greenland Melting is following. Why Greenland's melting could be the biggest climate disaster of all.
posted by stbalbach on Jan 25, 2013 - 43 comments

The Ocean: world's biggest filter.

How can we get CO2 out of the atmosphere? Get it out of the sea first. Making jet fuel from seawater is a pretty cool -- albeit energy intensive -- trick. But applying the same science to scrub CO2 out of seawater, where it is more densely concentrated than in the atmosphere -- and, by doing so, to reduce atmospheric levels of CO2 back to acceptable levels -- that's a game saver. "what would it take to draw atmospheric carbon down to 350 ppm with just this technology? . . . we would require the power of about 700 AP-1000 nuclear reactors. At the Chinese cost of $1.3b apiece and an 80 year lifetime this would cost a bit over $1 trillion dollars. That sounds like a lot of money. But its only about the cost of America’s 2003 Iraq War spread over the century, so I guess it’s a question of priorities."
posted by markkraft on Jan 19, 2013 - 68 comments

This one goes deep purple

It's so hot in Australia they've added a new color to the weather map, a Tasmania-sized deep purple blob 50 degrees or more (123 F). In the USA 2012 was the hottest year ever recorded, smashing through previous records by a healthy margin. 2012 was also the second-worst on a measure called the Climate Extremes Index, surpassed only by 1998. Globally, 2012 is expected to be ranked as the eighth-warmest year on record, with that announcement coming later in the month. "Climate change has had a role in this,” said Jake Crouch, a climate scientist at NOAA.
posted by stbalbach on Jan 8, 2013 - 128 comments

Manhattan breaking apart in front of your eyes

"It's like watching 'Manhattan breaking apart in front of your eyes', says filmmaker James Balog. He's describing the largest iceberg calving ever filmed, as featured in his movie, Chasing Ice."
posted by brundlefly on Dec 12, 2012 - 36 comments

The end of the world is nigh. We need to publish papers on it.

At Cambridge University, the Project for Existential Risk is considering threats to humankind caused by developing technologies. It will be developing a prospectus for the Centre for the Study of Existential Risk, to be launched by the Astronomer Royal, a co-founder of Skype and the Bertrand Russell professor of philosophy. More detail from the university, while the news excites some journalists. [more inside]
posted by Wordshore on Nov 25, 2012 - 25 comments

Our 4°C future

In a report released [Tuesday], the World Bank analyzed the consequences of allowing temperatures to reach 4°C above pre-industrial levels by the end of the century. ... the report's authors admit that predications are a challenge. Still, they do their best to try to paint a picture, and boy, is it grim.
posted by Egg Shen on Nov 20, 2012 - 84 comments

The greatest sandy disaster of our time

October 2012 is the 332nd consecutive month with an above-average temperature. If you were born in or after April 1985, if you are right now 27 years old or younger, you have never lived through a month that was colder than average. State of the Climate: Global Analysis October 2012 (NOAA). While $50 billion Sandy has had the spotlight, the biggest natural disaster of 2012 (in the US) has been the Great Drought still ongoing which is expected to cut America's GDP by 0.5 to 1% for the year. The death toll from the heat waves that accompanied this year's drought will exceed that of Sandy. This Sunday and Monday, Ken Burns premiers his new documentary "The Dust Bowl", on PBS. (via)
posted by stbalbach on Nov 16, 2012 - 42 comments

I love a sun-powered country, A land of deepening mines, of ragged nuclear plants, of biomass and hydropower

While developed countries are pondering whether they should sign up to The Kyoto 2 Protocol and cut greenhouse gas emissions by 5% by 2020, based on 2000 levels which may be of questionable impact, the tiny Pacific territory of Tokelau has ditched its primary source of electricity generation, costly diesel imports, in favour of 100% renewable solar power, becoming the first nation in the world to do so, at a time when the global energy systems of the 21C are struggling towards decarbonisation. [more inside]
posted by Mezentian on Nov 9, 2012 - 60 comments

Extreme climate predictions the most accurate

A new study in which researchers have compared the last 10 years of actual climate data with the world's most sophisticated climate simulations and found the models predicting the most extreme global warming have been the most accurate in predicting the actual climate over the last 10 years. That means if those models continue to hold true, the world could be in for a devastating worst case of 4 to 6 degrees C by 2100. There are scientists who lay out the logic why human civilization could not survive. "If you have got a population of 9 billion by 2050 and you hit 4 degrees, 5 degrees or 6 degrees, you might have half a billion people surviving." (Previously; via)
posted by stbalbach on Nov 9, 2012 - 173 comments

The neutrality of this article is disputed.

Meet The Climate Change Denier Who Became The Voice Of Hurricane Sandy On Wikipedia"Ken Mampel, an unemployed, 56-year-old Floridian, is in large part the creator of the massive Hurricane Sandy Wikipedia page. He's also the reason that, for nearly a week, the page had no mention of climate change."
posted by indubitable on Nov 6, 2012 - 50 comments

The vanishing groves

The vanishing groves: A chronicle of climates past and a portent of climates to come – the telling rings of the bristlecone pine.
posted by homunculus on Oct 17, 2012 - 19 comments

"...do you really want a couple million eagles circling overhead?"

In 2003, the BBC reported that a population explosion of Great Gerbils had destroyed more than 4 million hectares of grasslands in China's north-western Xinjiang region -- an area about the size of Switzerland. By 2005 the damage covered 5 million hectares, and the Xinjuang Regional Headquarters for Controlling Locusts and Rodents were reported to be breeding and attracting pairs of golden eagles to curb the gerbil population. So McSweeney's Joshuah Bearman was assigned to the story. His report: An Investigation Into Xinjiang's Growing Swarm of Great Gerbils, Which May or May Not be Locked in a Death-Struggle With the Golden Eagle, With Important Parallels and/or Implications Regarding Koala Bears, The Pied Piper, Spongmonkeys, Cane Toads, Black Death, [and] Text-Messaging..
posted by zarq on Sep 18, 2012 - 38 comments

"all gone by 2015"

While the 2007 IPCC report showed Arctic sea-ice still present in 2100, it is now an unfolding "global disaster" according to Cambridge Professor Peter Wadhams. Climate Code Red summarizes the science, saying the sea-ice is "in a 'death spiral' and likely to be gone in summer within a few years" ... "The sea-ice volume is now down to just one-fifth of what it was in 1979", and paints a newly emerging, rapidly worsening climate picture, urging climate scientists to sound the alarm on new data showing a world on the brink of dramatic tipping points, far sooner than anyone anticipated
posted by crayz on Sep 18, 2012 - 215 comments

Current state of evidence on whether climate change is causing recent extreme weather events

Is climate change causing our recent extreme weather events? (pdf). A panel of eminent climate scientists lays out the current state of what we know, and what we don't know yet, in this forthcoming paper. Jason Samenow (of the Washington Post's Capital Weather Gang blog) nicely summarizes the key points. [more inside]
posted by LobsterMitten on Aug 13, 2012 - 46 comments

R'uh oh!

In the five day period between July 8th and July 12th, Greenland saw a dramatic and unprecedentedly rapid thawing across 97% of its surface ice cover. Initially, NASA and other experts questioned the satellite data, viewing such a rapid melting as too unlikely to be true, but NASA has since confirmed the results. [more inside]
posted by saulgoodman on Jul 25, 2012 - 86 comments

Global Warming's Terrifying New Math

Global Warming's Terrifying New Math, Bill McKibben [more inside]
posted by stbalbach on Jul 19, 2012 - 242 comments

The heat goes on

Could global warming become an election issue? After the extreme weather last year and the likelihood that 2012 will reach a record high global temperature (which it almost has), it's possible that hot weather could become politically noticeable. Most Americans say they believe temperatures around the world are going up and that weather patterns have become more unstable in the past few years, according to this poll (and this other poll and this other poll.) Obama has said that climate change and the money being thrown into the denial of science is one of the most important issues in the coming campaign discussion. but Romney doesn't know.
posted by twoleftfeet on Jul 15, 2012 - 59 comments

If we keep doing what we are now doing, we will face unthinkable catastrophe

"Climate change will take on a life of it's own and spiral out of control. Something like half the earth's currently-inhabited land would become too hot to survive on. I don't mean it's difficult to grow beans, or your air-conditioning bills are inconveniently high. I mean, if you go outside you die of hotness. Places that were an average of 80F will now be an average of 170, 180F. Will there still be human civilization under those circumstances?" - a TEDx talk on The Brutal Logic of Climate Change, by David Roberts of grist.org
posted by crayz on Jun 24, 2012 - 203 comments

Mexico passes ambitious climate change law

Mexico passes ambitious climate change law to reduce carbon emissions by 30 percent below 2000 levels by 2020, and 50 percent below 2000 levels by 2050. The law also stipulates that 35 percent of Mexico's electricity should come from renewable sources by the year 2024. It joins the United Kingdom in having legally binding emissions goals aimed at stemming the effects of climate change.
posted by stbalbach on Apr 26, 2012 - 25 comments

Sixteen Concerned Scientists

"Speaking for many scientists and engineers who have looked carefully and independently at the science of climate, we have a message to any candidate for public office: There is no compelling scientific argument for drastic action to "decarbonize" the world's economy. Even if one accepts the inflated climate forecasts of the IPCC, aggressive greenhouse-gas control policies are not justified economically." Link. [more inside]
posted by BobbyVan on Jan 27, 2012 - 270 comments

Page: 1 2 3 4