Global warming became a cause to save life on earth before it had a chance to become good science. The belief that fossil fuel use is an emergency destroying our planet by CO2 emissions took over the media and political arena by storm. The issue was politicized so quickly that the normal scientific process was stunted. We have never had a full, honest national debate on either the science or government policy issues.
Everyone "knows" that global warming is true. The public has no idea of the number of scientists -- precisely one thousand at last count of a congressional committee -- who believe that global warming is benign and natural, and that it ended in 1998. We have not been informed of the costs to our economy of discouraging fossil fuel development and promoting alternatives. The public need to know the choices being made on their behalf, and to have a say in the matter. We are constantly told that the scientific and policy debate on global warming is over. It has just begun.
How oil spills could be cleaned up with magnets - video [12Sep12] - 0 views
Scientists in Revolt against Global Warming [27Nov11] - 0 views
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The worst hurricanes were in 1926, the second-worst in 1900. The world's top hurricane experts say that there is no evidence that global warming affects storms.
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More and more scientists are revolting against the global warming consensus enforced by government funding, the academic establishment, and media misrepresentation. They are saying that solar cycles and the complex systems of cloud formation have much more influence on our climate, and account for historical periods of warming and cooling much more accurately that a straight line graph of industrialization, CO2, and rising temperatures. They also point out that the rising temperatures that set off the global warming panic ended in 1998.
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Shock as retreat of Arctic sea ice releases deadly greenhouse gas - Climate Change - En... - 0 views
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Dramatic and unprecedented plumes of methane – a greenhouse gas 20 times more potent than carbon dioxide – have been seen bubbling to the surface of the Arctic Ocean by scientists undertaking an extensive survey of the region.
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never before witnessed the scale and force of the methane being released from beneath the Arctic seabed.
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The scale and volume of the methane release has astonished the head of the Russian research team
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'Lost world' discovered around Antarctic vents - 0 views
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Communities of species previously unknown to science have been discovered on the seafloor near Antarctica, clustered in the hot, dark environment surrounding hydrothermal vents.
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The discoveries, made by teams led by the University of Oxford, University of Southampton, the National Oceanography Centre, and British Antarctic Survey, include new species of yeti crab, starfish, barnacles, and sea anemones, and even an octopus probably new to science.
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For the first time researchers, using a Remotely Operated Vehicle (ROV), have been able to explore the East Scotia Ridge deep beneath the Southern Ocean where hydrothermal vents, including 'black smokers' reaching temperatures of up to 382 degrees Celsius, create a unique environment lacking sunlight but rich in certain chemicals. The team report their findings in this week's PLoS Biology.
Cloud computing can cut carbon emissions by half, report finds | Environment | guardian... - 1 views
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Blue-chip companies could reduce their carbon emissions by 50% if they migrate their data storage operations to the cloud, a new study says.
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The study conducted by the Carbon Disclosure Project in London focussed on large IT companies in France and the UK and found that they could achieve large cost savings and carbon reductions by 2020 if they moved their IT systems to shared data networks.
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The study follows a recent forecast that use of cloud services could triple in the next two years.
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Amphibians facing 'terrifying' rate of extinction [18Nov11] - 0 views
Sickness,Death, Environmental Impacts of Dispersants - 0 views
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The report, The Chaos Of Clean-Up, was prepared in response to widespread public concern among Gulf Coast communities about the safety of chemicals, known as dispersants, that were poured into the Gulf of Mexico to disperse oil during the Deepwater Horizon disaster. This report presents findings from a literature review of scientific research on each of 57 chemical ingredients that are found in dispersants that were eligible for use at the time of the Deepwater Horizon disaster. The ingredients and formulas for various dispersants on the market typically are not available, and it is not fully known which chemical ingredients among the 57 are found in which dispersant.
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The review demonstrates the wide range of potential impacts from exposure to the chemicals found in dispersants. From carcinogens, to endocrine disruptors, to chemicals that are toxic to aquatic organisms, some of the ingredients in oil dispersants are indeed potential hazards. For instance, of the 57 ingredients, 5 chemicals are associated with cancer 33 chemicals are associated with skin irritation, from rashes to burns 33 chemicals are linked to eye irritation 11 chemicals are suspected or potential respiratory toxins or irritants 10 chemicals are suspected kidney toxins.
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As for potential effects on the marine environment, 8 chemicals are suspected or known to be toxic to aquatic organisms 5 chemicals are suspected to have a moderate acute toxicity to fish Clearly, some of the chemical ingredients are more toxic than others, and some dispersants are more toxic in particular environments. The widely-varying toxicity of different dispersants underscores the importance of full disclosure and proper selection of dispersants for use in oil spill response.
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"A Staggering Mess" as Tsunami Debris Hits Alaska Coast Early [01May12] - 0 views
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a non-profit organization that estimates it has cleared nearly 1,000,000 pounds of plastic debris from Alaskan coasts over the past 10 years, is reporting “tons” of what it believes is likely tsunami debris washing up on the coasts of the Kayak and Montague islands. Chris Pallister, president of Gulf of Alaska Keeper, told Alaska’s KTUU TV that ““It’s a staggering mess [...] the magnitude of this is just hard to comprehend and I’ve been looking at this stuff a long time.
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In my opinion, this is the single greatest environmental pollution event that has ever hit the west coast of North America. The slow-motion aspects of it have fooled an unwitting public. It far exceeds the Santa Barbara or Exxon Valdez oil spills in gross tonnage and also geographic scope. (I was in Prince William Sound during the during the Exxon Valdez oil spill and so have a sense of comparison). Tens of thousands of miles of coastline from California to the Aleutian Islands are going to be hit with billions of pounds of toxic debris. NOAA’s latest estimate is that 1.5 million tons of largely plastic debris will hit the western United States coast. That is 30 billion pounds. We expect Alaska to get the largest percentage of that with much of it lodging on northern Gulf of Alaska beaches. Most of this will be plastic which is full of inherent toxic chemicals that will leach into the environment for generations.
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Possibly worse are the millions of containers full of anything from household chemicals to toxic industrial chemicals that are floating our way. They will eventually burst upon our shores…in sensitive inter-tidal spawning and rearing habitat, endangering shorebirds, marine mammals, fish and everything in between. We are already finding empty and partially full containers of tsunami related chemicals and fuel drums along the northern Gulf of Alaska shoreline. The heavier fuller containers will come later because the wind doesn’t push them as fast toward the Gulf of Alaska as they are more current driven. The light-weight, high-windage debris such as Styrofoam, buoys, bottles, empty containers and drums have already arrived in staggering quantities
Water wars between countries could be just around the corner, Davey warns [22Mar12] - 0 views
Raffi Cavoukian: The Environment Is Dead: Long Live Mother Nature [22May12] - 2 views
Methane's Contribution to Global Warming Is Worse than You Thought | Alternet - 0 views
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Methane is 21 times more heat-trapping that carbon dioxide.
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Actually, any CH4 released today is at least 56 times more heat-trapping than a molecule of C02 also released today. And because of the way it reacts in the atmosphere, the number is probably even higher, according to research conducted by Drew Shindell , a scientist at NASA’s Goddard Space Center.
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And we appear to be approaching some irrevocable tipping points that will create powerful negative feedback loops, the most worrisome being the release of methane stores at the bottom of the ocean and locked into sub-Arctic permafrost.
The 100 species at risk of extinction - because Man has no use for them - [11Sep12] - 0 views
Britain can't afford to go cool on climate change | Observer editorial | Comment is fre... - 0 views
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Two years ago, the Copenhagen climate summit was alive with the belief that an agreement would be reached. No such expectations have been voiced in Durban, where climate negotiations seem beset by political complacency and the prospect of failure. Yet scientists' warnings have never been clearer. Organisations such as the Royal Society, Nasa, the Met Office, the national science academies of virtually every country on the planet – as well as several dozen Nobel laureates – have made it clear they think greenhouse gases are having a major impact on the planet.
Outcry over EU budget plan - Earth Monitoring Cuts - 0 views
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As Europe’s financial crisis deepens, a storm is also brewing over proposals that would change how two giant science and technology projects are funded. Both ITER — the international effort to build a fusion-energy test reactor — and an ambitious Earth-observation project called the Global Monitoring for Environment and Security (GMES) programme are too costly to remain under the general budget of the European Union (EU), according to proposals from the European Commission. The solution, it says, is to corral funding for both projects separately from the next general budget, which will span 2014–20.
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The commission suggests that the projects — along with future large-scale science programmes — be supported through new intergovernmental organizations. EU member states would fund these bodies, perhaps along with an additional, capped contribution from the EU budget. This arrangement would reduce the main EU budget’s exposure to the large cost overruns that are common in big science projects, the commission argues.
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the proposal “would only lead to the weakening of these two projects both in terms of funding and governance”. The proposal is likely to go through tortured negotiations between the commission, the Council of Ministers and the European Parliament right up until the 2014 budget settlement.
Arctic Ocean freshwater bulge detected [22Jan12] - 0 views
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UK scientists have detected a huge dome of freshwater that is developing in the western Arctic Ocean. The bulge is some 8,000 cubic km in size and has risen by about 15cm since 2002. The team thinks it may be the result of strong winds whipping up a great clockwise current in the northern polar region called the Beaufort Gyre. This would force the water together, raising sea surface height, the group tells the journal Nature Geoscience.
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The data (1995-2010) indicates a significant swelling of water in the Beaufort Gyre, particularly since the early part of the 2000s. The rising trend has been running at 2cm per year.
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A lot of research from buoys and other in-situ sampling had already indicated that water in this region of the Arctic had been freshening. This freshwater is coming in large part from the rivers running off the Eurasian (Russian) side of the Arctic basin. Winds and currents have transported this freshwater around the ocean until it has been pulled into the gyre. The volume currently held in the circulation probably represents about 10% of all the freshwater in the Arctic.
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Return of the Dust Bowl [11Aug12] - 0 views
Climate May Be Less Sensitive To CO2 Than Previously Thought [25Nov11] - 0 views
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"A new study suggests that the effects of rising levels of carbon dioxide on temperature may be less significant than previously thought. 'The new models predict that given a doubling in CO2 levels from pre-industrial levels, the Earth's surface temperatures will rise by 1.7 to 2.6 degrees C. That is a much tighter range than suggested by the Intergovernmental Panel on Climate Change's 2007 report, which suggested a rise of between 2 to 4.5 degrees C."