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Hydrocarbon drilling impacts aquatic life
November 7, 2013 11:37 AM - Editor, ENN
Today, Hydrocarbons are the main source of the world’s electric energy and heat sources (such as home heating) because of the energy produced when burnt. Often this energy is used directly as heat such as in home heaters, which use either petroleum or natural gas.
Tesla in the Mass Market
November 7, 2013 08:42 AM - MoveForward, Electric Forum
Tesla Motors is a company, which seems to go from strength to strength and indeed to all intents and purposes this is a company, which has dragged the electric vehicle market kicking, and screaming to the point of mass acceptance. Anybody who has even looked at electric vehicles will be well aware that Tesla began life at the top end of the luxury car market and once this particular niche was dominated the company began to look further down the electric car food chain.
Deep sea Drilling in New Zealand
November 6, 2013 01:51 PM - Rachel Shaw, The Ecologist
Deep sea drilling will soon commence in the rough waters off the New Zealand coast. This could mark the beginning of an oil rush in which democratic process, public concern, environmental protection and safety considerations are all swept aside. The Exclusive Economic Zone (EEZ) around New Zealand is fifteen times larger than the country's land area - it extends from the sub-tropical to the sub-Antarctic. Like the Arctic, New Zealand's EEZ supports a multitude of species which travel from far-flung areas of the globe to reach these rich waters. Like the Arctic, New Zealand's EEZ is fast becoming an oil exploration frontier.
Hotel Marketing Strategy: To Green or Not to Go Green
November 6, 2013 12:39 PM - Robin Blackstone, ENN
Over the last decade hotels and other businesses have increasingly adopted more and more green strategies as part of their daily operations. These strategies have transcended to marketing declarations of eco-certification that are then toted on hotel websites and other marketing materials for the consumer’s consideration when making their purchase decision. Researchers from Cornell’s School of Hotel Administration have studied the benefits of this certification to determine its effectiveness for capturing business. But does this matter to the consumer?
2013 PCB dredging on the Hudson
November 5, 2013 02:50 PM - Editor, ENN
The U.S. Environmental Protection Agency today announced that more than 612,000 cubic yards of river bottom sediment contaminated with PCBs were removed from the upper Hudson River during 2013, exceeding the annual goal of 350,000 cubic yards for this historic dredging project. This is similar to the amount dredged in 2012 when more than 650,000 cubic yards were removed. The Superfund cleanup required by the EPA calls for the dredging of approximately 2.65 million cubic yards of PCB-contaminated sediment from a 40-mile stretch of the upper Hudson River between Fort Edward and Troy, New York. The project began in 2009 and is about 73% complete, putting the dredging on track to be finished in two years. To date, about 1.9 million of the 2.65 million cubic yards million have been removed. Filling of previously dredged areas with clean sand and gravel will continue over the next several weeks, weather permitting. About 280 local area contractors, subcontractors, vendors and suppliers have provided goods or services related to Hudson River dredging.
Sea stars wasting away on both U.S. coasts
November 5, 2013 02:01 PM - Robin Blackstone, ENN
Evidence suggests that we are at the onset of another sea star wasting event. Sea stars on both the east and west coasts of the United States have fallen victim to a wasting disease that overcomes the Pisaster ochraceus in a matter of days once an initial lesion appears. The disease, while currently not understood, is rapidly transmitted amongst the population once it takes hold. On the west coast studies show that the disease is bacterial but on the east coast it is viral. Both result in a similar disintegration of the flesh within a very short period of time.
The Juncture of Politics and the Environment
November 5, 2013 08:41 AM - Duncan Jefferies, Triple Pundit
When announcing his plan to kick-start the U.S. economy in the midst of the Great Depression, Franklin D. Roosevelt famously declared that the country had "nothing to fear but fear itself." In just 100 days, through a flurry of legislation and investment, his government dragged the country up off its knees — a towering political achievement.
We're burying ourselves in our own garbage
November 5, 2013 07:07 AM - Population Matters from Nature
Solid waste — the stuff we send down our chutes, discard at work and put on the curb every week — is a striking by-product of civilization. The average person in the United States throws away their body weight in rubbish every month. When waste management works well, we give it little thought: out of sight and, usually, quickly out of mind. Discarded materials are collected, some are recycled or composted, and most are landfilled or incinerated. But the global view is troubling. In the past century, as the world's population has grown and become more urban and affluent, waste production has risen tenfold. By 2025 it will double again1. Rubbish is being generated faster than other environmental pollutants, including greenhouse gases. Plastic clogs the world's oceans and rivers, causing flooding in developing-world cities. Solid-waste management is one of the greatest costs to municipal budgets.
Do dams bring more harm or more good?
November 4, 2013 09:01 AM - Editor, ENN
As China forges ahead with its goal to generate 120,000 megawatts of renewable energy by 2020, they are damming more and more rivers. According to China, this is a safe strategy that will curb pollution, control floods, and minimize climate change. Conservationists and scientists across the globe however, disagree.
UK Government Panel weighs in on fracking risks
November 3, 2013 09:04 AM - Staff, ClickGreen
Government health chiefs have admitted there is a risk to public health from exposure to emissions from shale gas extraction under the current monitoring framework. And scientists at Public Health England (PHE) admit that in the absence of regulations in the UK, drilling operators could potentially use a "wide range of chemical, many of which are classified as highly toxic and/or carcinogenic". It confirms that the risks from small-scale drilling for exploratory purposes are "clearly different from the risks from commercial scale operations".