The clathrate gun hypothesis has been discussed previously, but now might be a good time to start considering it less hypothetical. [via]
posted on Sep 24, 2008 - View this thread

Wake Up, Freak Out - then Get a Grip, an 11-minute animated film about climate change by activist Leo Murray, complete with script with references
posted on Sep 12, 2008 - View this thread

The Future Generator at the London Transport Museum is a forecasting look at the effect of transport on climate change in London. But you can get a sense of history as well. The museum's collection originated in the 1920s, when the London General Omnibus Company decided to preserve two Victorian horse buses and an early motorbus for future generations. They moved to the present location in 1980. Londoners can take a trip back in time on the Metropolitan line and enjoy a special day out in Metro-land as two historic electric trains run special excursions on Sunday 14 September 2008.
posted on Sep 2, 2008 - View this thread

Want to know what actions can have the biggest impact on your carbon emissions? Bloom helps you choose actions tailored to your home and lifestyle, then lets you compare them by how much CO2 they save and how cheap they are. With background guides for recycling, organic foods, energy ratings, and emissions. From the BBC.
posted on Jul 13, 2008 - View this thread

The draft Garnaut Climate Change Review was released last Friday. This is the most comprehensive look so far at the economic implications of climate change and emissions trading for a developed country (Australia). Essential (but weighty) reading for those interested in the economics of the issue, a useful localisation of Stern (2006).
posted on Jul 6, 2008 - View this thread

Today marks the official 8-language launch of 350.org and the start of global action against climate change. But what does this 350 number even mean? As author Bill McKibben and a chorus of scientific voices suggest, it means everything to the planet. If we want an earth at all, we'll need an Earth at 350.
posted on Jun 18, 2008 - View this thread

Inconvenient Truths: Get Ready to Rethink What It Means to Be Green. Last month, Wired published what it called "10 green heresies" which makes the case for urban living, intensive forest management and, er, air conditioning, among other things.
posted on Jun 13, 2008 - View this thread

In 1987, the Caltech biomagnetist and paleomagnetist Joe Kirschvink gave undergraduate Dawn Sumner a rock sample [from South Australia] to study for her senior thesis. The apparent glacial origin of this rock lead directly to the theory that periodically the Earth has been thoroughly glaciated from the poles to the Equator: the so-called Snowball Earth events. A website dedicated to this theory includes detailed teaching slides, a FAQ, and many other resources on this interesting period in Earth's history.
posted on Apr 21, 2008 - View this thread

"We badly underestimated the degree of damages and the risks of climate change," said Lord Stern in a speech in London yesterday. "All of the links in the chain are on average worse than we thought (pdf) a couple of years ago."
posted on Apr 18, 2008 - View this thread

Food insecurity may not be as sexy a cause as climate change, refugees or terrorism, (or bird flu for that matter) but for many people around the world, rising food prices are driving them to riot .
posted on Apr 9, 2008 - View this thread

At TED this past March, Al Gore once again presented the Mother of all Power Point Shows. This time around, there is a renewed sense of urgency, with updated slides about Arctic sea ice loss, among other things. More so than in the past, Gore specifically focuses on the necessity for laws to change, and how before that can happen, politics, especially American politics, must change as well. Another theme of Gore's latest TED appearance is how climate change is also a tremendous opportunity for a new heroic generation, to be remembered as the ones who solved the greatest crisis of human civilization.
posted on Apr 8, 2008 - View this thread

American Airlines flies plane with 5 passengers from Chicago to London. Friends of the Earth charges Eco-Crime. The airline explains. Climate skeptics are skeptical. (previously)
posted on Mar 6, 2008 - View this thread

Some time this month, French wine will once again be transported by sail. As the Guardian reports today, French vineyards concerned about climate change are about to make life much easier for oenophiles wishing to reduce their carbon footprint. Later this month, the Belem, a 19th century barque will sail from Languedoc to Dublin with 60,000 bottles of Bordeaux.
posted on Feb 24, 2008 - View this thread

New Jersey is drowning , or rather it would if the the future as predicted by David Spratty & Philip Sutton in climate code red comes true. Philip Sutton said in an interview that "within five years the Arctic ice in the summertime will be all gone.". With all the ice melting, the waterlevels rise - will your house be under water?
posted on Feb 22, 2008 - View this thread

"Intended to deepen our understanding of disputes over climate change and the human contribution to it," the new 'Climate Debate Daily' is brought to you by the folks who created the well-known 'Arts and Letters Daily'. Links to everything from scientific articles through PR releases down to blog entries, are arranged on the page in 'face-off' format, with pros and cons in side-by-side columns. If you want to keep on top of the debate on climate change, it seems that you'll find no better source of information anywhere ..
posted on Jan 17, 2008 - View this thread

Climate disasters in 2007 French captions. Pictures from Norway, Greece, England, India, Nicaragua, Colombia, U.S.A., China, Indonesia.
posted on Dec 31, 2007 - View this thread

On May 23, 2007 a multi-disciplinary team of scientists announced (YouTube, 70mins, 7-parts, part1-1 is a summary) the finding of physical evidence strongly suggesting that, around 12,900 years ago (10,900 BC), a massive Shoemaker-Levy type comet hit the atmosphere, air burst over the Great Lakes region of North America and probably engulfed much of the continent in a fireball and subsequent firestorm with catastrophic effects for life and climate.
posted on Oct 31, 2007 - View this thread

So you've all heard about how global warming will lead to rising sea-levels, but what about falling freshwater levels?
posted on Oct 26, 2007 - View this thread

Video (8MB, MPEG) of arctic sea ice extent, recorded from January to September 2007. [other formats] This summer a dramatic decrease compared to previous years in the extent of the north pole ice cap was observed. Scientists are freaked out [bugmenot]. This summer, the Northwest Passage was open for a few weeks, allowing three ships to traverse it.
posted on Oct 12, 2007 - View this thread

Albert A. Gore Jr. shares the 2007 Nobel Peace Prize with the Intergovernmental Panel on Climate Change. "He is probably the single individual who has done most to create greater worldwide understanding of the measures that need to be adopted." Still not running for president.
posted on Oct 12, 2007 - View this thread

A record number of floods, droughts and storms around the world has been characterized as a climate change "mega disaster" by a senior UN official, a measure based on 13 emergency "flash" appeals (PDF, map) issued so far this year (pic gallery) - three more than in 2005 which held the previous record. Sir John has expressed frustration at how little media attention in the west is being devoted to what he terms a global "creeping climatic catastrophe".
posted on Oct 6, 2007 - View this thread

"In an average August between 1979 and 2000, the Arctic Ocean was covered with about 3 million square miles of sea ice, according to the National Snow and Ice Data Center. By Labor Day this year, the total had shrunk to a little more than half that, shattering the previous record low set in 2005."
posted on Sep 7, 2007 - View this thread

The Climate Engineers. "Efforts to manipulate the climate and weather have a long history of exaggerated claims and beliefs, and a dangerous tendency to become militarized. Even if they succeed, who will control the global thermostat?" Public policy scholar James R. Fleming explores the issues in a Wilson Quarterly article.
posted on Jul 19, 2007 - View this thread

There has been a measurable "surge" of carbon in the atmosphere for the past 4 or 5 years, nearly doubling the annual rate of the 1970-2000 period, which has mystified scientists because it does not match human trends or known natural causes. A new paper (abstract) suggests we may have reached a tipping point with more greenhouse gases escaping from trees, plants and soils than in the past - hotter and dryer weather caused by high levels of CO2 is creating a feedback loop of unusually strong out-gassings of CO2 from vegetation more inside
posted on May 13, 2007 - View this thread

If Art Bell is to be believed, up to 11 million Australians could be calling USA home due to years of severe drought in the country's food bowl. The story picked up, and given appropriate treatment by the venerable News Corporation online mouthpiece news.com.au. Is it hard being a climate change sceptic when your boss is a convert? Is climate change a left wing plot?
posted on May 12, 2007 - View this thread

Connie Meskimen of Hot Springs, Arkansas has a down-to-earth explanation for climate change! What the scientists and the Fifth Column environmentalists bent on wrecking American industry hope that you'll overlook!
posted on Apr 24, 2007 - View this thread

Sunspot activity is closely linked to climate. Although it observes an 11 and 22 year cycle, the overall trend of activity shows much longer term variations. The so-called Maunder Minimum (1645-1715) coincided with the Little Ice Age, while the Medieval Maximum coincided with the Medieval Warm Period. Analysis of beryllium isotopes from ice cores in Greenland shows that sunspot activity is currently at a 1000 year high. Could this account, at least in part, for global warming? Recent data from Mars suggests this may be so, while others remain sceptical. Bonus pix, more here.
posted on Apr 10, 2007 - View this thread

Weather warfare. [more inside]
posted on Apr 3, 2007 - View this thread

A contrarian documentary on climate change produced by UK Channel 4 called "The Great Global Warming Swindle (Google Video) has been making the rounds in the internets. Prominent among the scientists featured in the documentary is one of the most highly regarded physical oceanographers active today, Carl Wunsch (MIT). Unlike his colleague Richard Lindzen, though, it seems that Prof. Wunsch is not exactly pleased with being cast as a global warming skeptic. It turns out that selective editing made him seem to be saying exactly the opposite of what he was hoping to convey. Wunch is pissed.. Also, reviews of the documentary: Real Climate, The Guardian (Monbiot).
posted on Mar 23, 2007 - View this thread

Winter has been world's warmest on record.
☀Temperature for December-February highest since 1880
☂The 10 warmest years on record have occurred since 1995
posted on Mar 16, 2007 - View this thread

Impacts of Climate Change, the Potential Impacts to 2050 of a Mid-Upper Greenhouse Gas Emissions Scenario. From Global Business Network.
posted on Mar 6, 2007 - View this thread

Is Cate Blanchett a global warming star or stinker? How about Angelina Jolie? Um, George Bush? They got the money and the fame, but are they doing anything good with it, like maybe saving the planet.
posted on Mar 2, 2007 - View this thread

Scientists claim that cosmic rays from outer space play a far greater role in changing the Earth's climate than global warming experts previously thought. For a demonstration of how cosmic rays affect cloud formation, you can build a Cloud Chamber.
posted on Feb 22, 2007 - View this thread

Planetary Maintenance Engineer
posted on Feb 21, 2007 - View this thread

How's the weather? Is it polluted? Do you have plenty of rainforests? Send someone a Geography Information Postcard and tell them about where you live by filling out infographics. (via)
posted on Jan 31, 2007 - View this thread

How Iraq and climate change threw the right into disarray.
posted on Jan 23, 2007 - View this thread

Can you save the world? This engaging flash game from the BBC lets you try. And it's based on Science! too.
posted on Jan 19, 2007 - View this thread

A revised U.S. plant hardiness map has been put out by the National Arbor Day Foundation, based on numbers from 5,000 cooperative climate observation stations throughout the United States. The foundation forged ahead with their own revisions since the official USDA map update has stalled. One unofficial draft [PDF] does exist. A USDA spokesperson said their map delay is because of fine-tuning where to draw the zone lines; the agency also plans to incorporate other data such as wind.
posted on Jan 6, 2007 - View this thread

Unhappy Feet. Penguin populations around the world are crashing. Biologists are mystified but suspect warmer oceans caused by global warming is reducing available food.
posted on Dec 23, 2006 - View this thread

The Weather Channel launches One Degree, a broadband channel dedicated to global warming - for the "weather obsessed", sexy-voiced climatologists Heidi Cullen brings global warming mainstream. Are you a "climatechanger"?
posted on Oct 8, 2006 - View this thread

Miracles You’ll See In The Next Fifty Years (Feb, 1950)
Some more up-to-date predictions: science, invention, space travel, colonisation, immortality, water shortage, flooding, nanotech, techno-apocalypse, extinction, mental health, smart machines, robots, mind uploading, AI, Asia, economics, demographics, goverance, cities. What is your prediction?
posted on Oct 5, 2006 - View this thread

The costs of climate change adaptation are estimated at US$1 Trillion* (wordwide, by 2050), equal to one year's growth. "Our analysis suggests that there are technologically feasible and relatively low-cost options for controlling carbon emissions to the atmosphere. Estimates suggest that the level of GDP might be reduced by no more than around 2-3% in 2050 if this strategy was followed, equivalent to sacrificing only around a year of economic growth for the sake of reducing carbon emissions in 2050 by around 60% compared to our baseline scenario. But if this is to be achieved, it will take further concerted action by governments, businesses and individuals over a broad range of measures to boost energy efficiency, adopt a greener fuel mix, and introduce carbon capture and storage technologies in power plants and other major industrial facilities". * that's less than half one cock-arse war!
posted on Oct 1, 2006 - View this thread

President Bush is preparing an astonishing U-turn on global warming, senior Washington sources say.
posted on Sep 17, 2006 - View this thread

Fair Price Energy. One persons idea for a free market solution to the fossil fuel problem.
posted on Sep 2, 2006 - View this thread

Anyone interested in climate change or is still wondering about it's potential effects and possible solutions should check out this must-read Special Issue of Scientific American. Here is a freebie article they have posted online called A Climate Repair Manual.
posted on Aug 28, 2006 - View this thread

The Amazon rainforest becomes "a desert" after three consecutive years without rain - the trees die. Next year would be the third year of an ongoing drought. The forest contains 90 billion tons of carbon (or about 45 years of stored human emmisions at current rates) - 3/4's of the carbon is released within a year of dieing. The Amazon is "headed in a terrible direction".
posted on Jul 25, 2006 - View this thread

Who'll be living where. Researchers at the Earth Institute at Columbia University have developed map that projects where people will be living in the year 2025.
posted on Jul 21, 2006 - View this thread

Much of the United States currently in a heat wave. First half of 2006 warmest on record in US - Global Warming fuels U.S. forest fires. Global Warming is not going away.
posted on Jul 15, 2006 - View this thread

The Source of Europe's Mild Climate
posted on Jul 9, 2006 - View this thread

the new urban jungle . . . is a growing movement led by cities like San Francisco, New York, and Leiden to restore active and vibrant natural systems in urban areas. Far from the eden-like depictions of nature of yesteryear, i.e. the garden of earthly delights (nonetheless, still attracting some dynamic new christian converts), the movement has morphed into today's backyard and grassroots environmental movement which is more and more a picture of hybridity, compromise, mixed-use, and ultimately, taking nature out of the walled islands of zoos, aquaria, national parks and other thick-walled institutions and offering a different kind of everyday "unmediated" community experience with the new urban wilderness. VIDEO LINK
posted on Jul 6, 2006 - View this thread