Tag Archives: pollution

Ocean’s Tiny Carbon "Vacuum Cleaners" More Important to Carbon Capture Than We Thought

Image via Wikipedia If you’re a beach goer, you might recognize those little crystal- clear blobs that often wash up on the sand in the mornings as salps. While often mistaken for jellyfish, they’re actually the ocean’s “vacuum cleaners,” sucking up all kinds of particles as food and excreting carbon-rich pellets that sink to the sea floor. Researchers know that the fairly benign creatures are actually quite important for carbon capture and storage in the oceans , but recent discoveries on what they eat show … Read the full story on TreeHugger

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Ocean’s Tiny Carbon "Vacuum Cleaners" More Important to Carbon Capture Than We Thought

DIY Balloons Glow to Show Air Quality

Image via Instructables The idea of showing air quality by emitting glowing colors is fairly old. In fact, in 2007, Pairs launched hot air balloons above the city that would show citizens the level of cleanliness of the air they were breathing in. Even air filters have started to sport glowing colors to indicate the level of pollutants in the air. But having such a cool air qualit… Read the full story on TreeHugger

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DIY Balloons Glow to Show Air Quality

25% of BP Oil Still in the Water is World’s Eighth Largest Oil Spill All By Itself

photo: Fibonacci Blue via flickr With the news that BP has cemented the leaking well head , and word that 75% of all the oil which poured into the Gulf of Mexico either collected or somehow dispersed, you’re right for starting to breath a sigh of relief. But it occurred to me, if 25% of the oil is still in the water and in the marshes, and rough… Read the full story on TreeHugger

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25% of BP Oil Still in the Water is World’s Eighth Largest Oil Spill All By Itself

What’s the Energy, Water and Greenhouse Gas Intensity of Oil Shale? High, High & High

photo: Stuart Caie via flickr In case you needed more convincing that developing the United States’ oil shale deposits into liquid fuel is an environmental nightmare and a complete non-starter from an energy perspective, Western Resource Advocates has just released a new assessment of the energy return on investment for that details it all. Here ar… Read the full story on TreeHugger

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What’s the Energy, Water and Greenhouse Gas Intensity of Oil Shale? High, High & High

Engineers Use Rocket Science for Self-Sufficient Wastewater Treatment

Photo via divemasterking2000 Nitrates are commonly found in groundwater, ending up there after they’re used for fertilizing crops or from storm-water run-off. Typically a contaminate to worry about, a group of engineers from Stanford University have figured out how to turn the problem of nitrates in the water in to a possible solution for energy generation. While their design started out as a nitrous oxide thruster for spacecraft, they figured out how it could also be used at wastewater treatment plants to turn decompose nitrous oxide gas into… Read the full story on TreeHugger

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Engineers Use Rocket Science for Self-Sufficient Wastewater Treatment

Toxic Spill at Chinese Copper Mine Kills Nearly 1,900 Tons of Fish

Photo via PhysOrg A top mining company in China, the Zijin Mining Group, allowed a toxic waste water to spill into the Ting river, polluting the major water way, killing nearly 1,900 tons of fish, and threatening the fishing industry in the area. The toxic spill wasn’t so much a spill, as a result of gross negligence — worn equipment and some shady activity. Investigators found that the 320,000 cubic feet of “leaked” waste water actually flowed from a sludge point to the Ting river through an “illegally built passage.” The pollution has spread down river into the Guangdong provi… Read the full story on TreeHugger

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Toxic Spill at Chinese Copper Mine Kills Nearly 1,900 Tons of Fish

Moving Beyond Oil: Restoring Meaning to the Word "Necessity"

Photo via vauvau What things can you absolutely not live without? Pause for a second and really think about that. You can’t live without it. What did you come up with? This question when applied to our lives and, more importantly, the pausing it takes to honestly consider the answers, is at the heart of moving beyond our addiction to oil — that sticky, dangerous stuff we use to make a whole lot of things

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Moving Beyond Oil: Restoring Meaning to the Word "Necessity"

When & When Not to Use Plastics Key to Kicking Oil Addiction – Plus Reducing Waste & Pollution

photo: Geof Wilson Once we’ve gotten our priorities straight regarding reducing the massive amount of oil we use in transportation–largely because we’ve built our communities into places where most people need to drive rather than walk, bike or take public transit–there’s another conceptually big issue that needs to tackled: What to do with plastic? … Read the full story on TreeHugger

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When & When Not to Use Plastics Key to Kicking Oil Addiction – Plus Reducing Waste & Pollution

No Media Outcry as Democrats Block Amendment to Open Up Gulf Oil Cleanup to Press

It has become clear that the Democratic establishment does not have as much of an interest in press freedom as they would have the public believe. But what is even more telling is the media’s spotty response to censorship efforts in the Gulf of Mexico. On Wednesday, House Natural Resouces Democrats rejected an amendment that would ensure press transparency in the Gulf. The amendment came mere days after the Coast Guard rescinded a policy keeping journalists at least 65 feet from “essential recovery efforts.” Offered by Rep. Paul Broun, pictured right, the amendment stated : “Except in cases of imminent harm to human life, federal officials shall allow free and open access to the media of oil spill clean up activity occurring on public lands or public shorelines, including the BP Deepwater Horizon oil spill.” Since the amendment’s defeat, the response from the mainstream press has been a deafening silence . Democrats ruled it was not germane to the legislation at hand, the Consolidated Land, Energy, and Aquatic Resources (CLEAR) Act. That might seem like a plausible explanation for Democrats’ rejection of the Broun amendment, but as the Washington Examiner’s Mark Hemingway noted, there was a “wide array of items being attached to the bill that are of no particular relevance to the gulf oil spill.” In fact, Republicans offered an amendment specifically designed to remove provisons they called “unrelated to offshore drilling and the Gulf oil spill response or require additional information and facts from multiple ongoing investigations.” These items include a $150 million annual authorization for the next 30 years for the Historic Preservation Fund, which provides grants to states and localities to preserve historic landmarks. Other items, according to a Committee statement , include Renewable Energy. An entire section of this bill is exclusively dedicated to onshore renewable energy. Wind turbines and solar panels hundreds of miles away from the Gulf have absolutely nothing to do with a leaking deepwater oil well that is 5,000 feet under the ocean floor. Onshore Energy Development. Rather than just focusing on offshore drilling, the bill makes numerous changes to onshore energy development. These policies will do nothing to help clean up the Gulf, but will seriously impact onshore American energy production leading to higher energy prices and lost jobs. Aquaculture. The bill restricts the ability of the Secretary of Commerce and Regional Fishery Management Councils from developing or approving any fishery management plan that permits or regulates offshore aquaculture. In addition, it would nullify any permit for offshore aquaculture already granted by the Secretary. Not only is this unrelated to the oil spill, but could lead to further job loss in the Gulf and potentially hinder fishery restoration activities. Uranium Leasing. The bill amends the Mineral Leasing Act to make uranium a leasable mineral, subject to rental and royalty rates. Creating a new uranium leasing program will not help respond to the crisis in the Gulf, but will make uranium, which is used to produce carbon-free nuclear energy, more expensive and difficult to mine. Wildlife Sustainability. A provision in this bill calls for the Secretaries of the Interior and Agriculture to help maintain sustainable populations of native and desire non-native plants and animals on lands under their jurisdiction. Managing onshore federal lands for wildlife has nothing to do with offshore drilling or Gulf Coast restoration. “Looking at the number of largely unrelated items that are actually in the bill,” wrote the Wasington Examiner’s Mark Hemingway, it’s hard to see the rejection of Broun’s amendment as anything other than political. Democrats seem far more concerned about how unrestricted press coverage of the oil spill might affect their political fortunes than whether or not amendments to the CLEAR Act have to be “germane.” For his part, Broun touted the necessity of his amendment as reinforcing the press’s role as a safeguard against malfeasance on the part of the Obama administration — you know, the check on power that journalists are so proud to provide. Anderson Cooper had made a similar statement regarding the Coast Guard’s now-defunct policy. Broun said in a statement , There have been several accounts of the Obama Administration restricting access and stopping the press from thoroughly reporting on this oil spill. The media has a responsibility to not only accurately report the news but to keep everyone associated with the spill accountable. President Obama promised transparency, but we have seen numerous examples where that is not the case. There is no excuse for reporters and photographers to be denied access to public places unless their life is in imminent danger. This amendment is necessary in order to eliminate any confusion and ensure that First Amendment rights truly are protected. As I reminded readers in a previous post , a number of organizations devoted to ensuring press freedom were up in arms after Hurricane Katrina at a FEMA policy that forbade journalists from embedding on rescue missions, citing the safety of those reporters and the victims being rescued. In an attempt to address similar concerns, Broun’s amendment makes sure to issue the caveat, “Except in cases of imminent harm to human life.” The amendment was still rejected. We will see if those same watchdog organizations take notice. For its part, the mainstream press is conspicuously silent on the Broun amendment’s defeat.

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No Media Outcry as Democrats Block Amendment to Open Up Gulf Oil Cleanup to Press

Residents Speak Out on Natural Gas Fracking

Image credit: Wyoming: Upper Green River Valley /Flickr Natural gas “fracking” has become a contentious issue in the U.S., and now residents in four regions are getting the opportunity to talk about their concerns with the practice. The U.S. Environmental Protection Agency (EPA) is holding four public information meetings (two have already happened) on “the proposed study of the relationship between hydraulic fracturing and its potential impacts on drinking water.” … Read the full story on TreeHugger

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Residents Speak Out on Natural Gas Fracking