Tyson Foods and Ammonia
April 8, 2013 05:03 PM - Andy Soos, ENN
Tyson foods is all about chickens. Well that is not quite so. The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Justice announced a Clean Air Act (CAA) settlement with Tyson Foods, Inc. and several of its affiliate corporations to address threats of accidental chemical releases after anhydrous ammonia was released during incidents at facilities in Kansas, Missouri, Iowa, and Nebraska, resulting in multiple injuries, property damage, and one fatality. Ammonia, in this case is often used for refrigeration systems.
EU to require efficiency increases for boilers
April 8, 2013 06:22 AM - Editor, EurActiv
A below-the-radar vote in an obscure EU committee to set new efficiency standards for central heating boilers has sealed energy savings that could equal 10% of Europe's energy consumption by 2020, green groups say. After more than five years of haggling, the Ecodesign directive's regulatory committee in March voted through a text setting minimum green requirements for boilers and water heaters, which also forces them to be labelled for their energy savings potential. Stéphane Arditi, a senior policy officer for the European Environmental Bureau (EEB), told EurActiv that the ensuing emissions reductions would be "massive".
Fracking: The Solution? Or The Problem?
April 5, 2013 10:33 AM - Allison Singer, Worldwatch Institute
Fracking advocates proclaim a natural gas revolution, but are they simply perpetuating our catastrophic fossil fuel dependence?
Air pollution-caused deaths total over one million per year in China
April 5, 2013 07:51 AM - Allison Winter, ENN
In January, NASA revealed satellite images showing dramatic visuals of air pollution over China. Consequently, a new analysis is reporting that more than 1 million people are dying prematurely every year from air pollution in China alone. We reported earlier that air pollution, especially around Beijing has greatly been influenced by coal-fired power stations. However, population growth along with increasing development is causing the nation into an air pollution crisis.
Samoa Air Charging Passengers by Weight. Good idea?
April 5, 2013 05:58 AM - Leon Kaye, Triple Pundit
Should bigger passengers pay more to fly on Samoa Air? Flying has long lost its glamour appeal for a bevy of reasons—among them the pesky charges airlines impose on baggage, meals and pillows—some air carriers charge to pick your own seat ahead of time. Now Samoa Air has stepped into new territory: the tiny South Pacific airline has a new policy charging passengers by how much they, and their luggage, weigh. We road warriors all have our airline stories, including ones of sitting next to someone who is, well, on the portly side. During a 14-hour flight last year my six-foot frame was wedged between an enormous oil rig worker whose mass, well, impinged on my seat. Not that I was going to say anything: it was a long flight, I had a few supplements and prescriptions to knock me out, and anyway he was flying home because his brother "had too much vodka and decided to play Russian roulette with his rifle." Mental amputation, not confrontation, was the better bet for me on that long and very uncomfortable haul.
Manufacturing Getting More and More Energy Efficient!
April 4, 2013 05:54 AM - Roger Greenway, ENN
The amount of energy we use to manufacture the products we use every day is a significant part of the energy needed to support out lifestyle. As the planet gets more and more populated, can we continue to make manufacturing more efficient, or are thee limits to this? A new report by researchers at MIT and elsewhere finds that the global manufacturing sector has made great strides in energy efficiency: The manufacturing of materials such as steel, cement, paper and aluminum has become increasingly streamlined, requiring far less energy than when these processes were first invented. However, despite more energy-efficient manufacturing, the researchers found that such processes may be approaching their thermodynamic limits: There are increasingly limited options available to make them significantly more efficient. The result, the team observed, is that energy efficiency for many important processes in manufacturing is approaching a plateau.
Sumatran Rhino found in Kalimantan after 20 years of being unseen
April 3, 2013 08:41 AM - Kathryn Pintus, ARKive.org
The Sumatran rhino has not been seen in the state of Kalimantan, Borneo, for more than two decades, but recent evidence has been found to suggest that this threatened species still occurs in the Indonesian state. Now considered to be one of the world’s most threatened mammals with just 200 to 275 individuals remaining in the wild, the Critically Endangered Sumatran rhino once roamed across the Himalayan foothills and east to southern China, Myanmar, Thailand, Cambodia, Lao PDR, Vietnam and Peninsular Malaysia.
April 3, 2013 06:02 AM - WIldlife Conservation Society
A new paper says a discussion on the benefits and risks of synthetic biology to conservation is necessary. The potential exists to re-creating extinct species and to create genetically modified super-species. An upcoming conference at Clare College in Cambridge, England, will examine the nexus of synthetic biology and conservation What effects will the rapidly growing field of synthetic biology have on the conservation of nature? The ecological and ethical challenges stemming from this question will require a new and continuing dialogue between members of the synthetic biology and biodiversity conservation communities, according to authors of a new paper. According to the paper, the field of synthetic biology—a discipline that utilizes chemically synthesized DNA to create organisms that address human needs—is developing rapidly, with billions of dollars being invested annually. Many extol the virtues of synthetic biology as providing potential solutions to human health problems, food security, and energy needs. Advocates also see in synthetic biology tools for combating climate change and water deficits. Critics warn that genetically modified organisms could pose a danger to native species and natural ecosystems.
Ontario Almost Totally off Coal Generation
April 2, 2013 02:15 PM - Keith Schneider, Yale Environment360
Ontario is on the verge of becoming the first industrial region in North America to eliminate all coal-fired electrical generation. Here’s how Canada's most populous province did it — and what the U.S. and others can learn from it. By most measures of environmental policy and progress, Ontario, Canada ranks well. Over the last half-century, Canada’s most populous province required cities and industries to treat every gallon of wastewater, dramatically reduced the level of sulfur and other pollutants that caused acid rain, and convinced the big and politically powerful pulp and paper industry to install state-of-the-art emissions control equipment.
Pipeline Ruptured in Arkansas, Major Oil Spill
April 1, 2013 11:54 AM - Allison Winter, ENN
A leak from the Pegasus pipeline was discovered near Mayflower, Arkansas on Friday, leading to an estimated spill of over 10,000 barrels of Canadian Dilbit. Reports state that the pipeline was carrying Wabasca Heavy crude from western Canada when it ruptured. Wabasca Heavy is a type of diluted bitumen (a type of crude oil that is heavier than most conventional crude oil) from Alberta's tar sands region.