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Could wind farm installation deafen marine life?
May 26, 2015 09:05 AM - Steve Williams, Care2

Wind farms may be a vital source of green energy, but new research shows that the construction of off-shore wind farms could potentially be damaging the hearing of harbour seals and other marine life. Researchers at St. Andrews University in Scotland believe that there is cause for concern that human building operations in our coastal waters, for example the pile driving process that hammers the foundation posts for wind turbines into the sea bed, could be damaging the hearing of marine mammals to an extent we hadn’t previously guessed at.

Coal power in Turkey to double if Turkey's plans go forward
May 20, 2015 08:26 AM - EurActiv

Turkey is planning to double its coal power capacity in four years, the third largest investment in the polluting fossil fuel in the world, health campaigners have warned.

The Health and Environment Alliance (HEAL) today called on the European Union to promote sustainable development in Turkey and end lending for new coal projects.

Renewable Energy Market Employs 7.7 Million People Worldwide
May 19, 2015 09:01 AM - Andrew Burger, Triple Pundit

Renewable energy investment and deployment is paying off, and in spades, when it comes to addressing a basic issue plaguing developed and developing countries alike: an inability to generate jobs that pay a good living wage. Around the world, renewable energy job creation continues to far outpace that for economies overall. Some 7.7 million people are now employed across the global renewable energy value chain, according to the International Renewable Energy Agency (IRENA). That’s up 18 percent from 6.5 million in 2014, the agency noted in its 2015 Renewable Energy and Jobs Annual Review.

New study examines the air quality impacts of fracking wells
May 13, 2015 03:34 PM - Oregon State University

People living or working near active natural gas wells may be exposed to certain pollutants at higher levels than the Environmental Protection Agency considers safe for lifetime exposure, according to scientists from Oregon State University and the University of Cincinnati.

The researchers found that hydraulic fracturing – a technique for releasing natural gas from below-ground rock formations – emits pollutants known as PAHs (polycyclic aromatic hydrocarbons), including some that are linked with increased risk of cancer and respiratory ailments.

“Air pollution from fracking operations may pose an under-recognized health hazard to people living near them,” said the study’s coauthor Kim Anderson, an environmental chemist with OSU’s College of Agricultural Sciences.

Biofuels: the right crop at the right place
May 12, 2015 04:48 PM - Radboud University

Corn, wheat and rapeseed can be used to produce biofuels, such as bioethanol and biodiesel. According to recent findings by environmental scientists at Radboud University, the location of the agricultural lands used to grow these biofuel crops has a major impact on the greenhouse gas emission they ultimately produce. The study that arrived at this conclusion is due to be published by Nature Climate Change on 11 May.

Cycling vs. Car Transportation
May 12, 2015 01:19 PM - ENN Editor

What's more expensive? Owning a car or a bicycle? Answer seems obvious doesn't it? But how much more expensive are cars compared to bicycles? First, we need to consider not only the actual cost of the vehicle, but the hidden costs which can be related to air pollution, climate change, travel routes, noise, road wear, health, congestion, and time. Lucky for us, researchers have compared the costs and according to a Lund University study, traveling by car is six times more expensive for society and individuals.

Could pumpkins be the answer to the food/biofuel crop dilemma?
May 11, 2015 08:48 AM - ClickGreen Staff, ClickGreen

As concern remains over the need to convert millions of acres of crop land to meet the ever-increasing biofuel demand, a new study has found pumpkins could provide the answer to sharing between food and fuel.

In-active devices waste billions of dollars of electricity
May 7, 2015 03:31 PM - National Resources Defense Council

Approximately $19 billion worth of electricity, equal to the  output of 50 large power plants, is devoured annually by U.S. household electronics, appliances, and other equipment when consumers are not actively using them, according to a groundbreaking study released today by the Natural Resources Defense Council.

Birds abandon mating sites near wind turbines
May 6, 2015 03:24 PM - Central Ornithology Publication Office

Shifting to renewable energy sources has been widely touted as one of the best ways to fight climate change, but even renewable energy can have a downside, as in the case of wind turbines’ effects on bird populations.

Germany is key market for the Tesla Home Battery system
May 5, 2015 06:24 AM - EurActiv

Electric car pioneer Tesla unveiled a "home battery" last week which its founder Elon Musk said would help change the "entire energy infrastructure of the world". Environmentally-conscious German customers are targeted as potential buyers of the product.

The Tesla Powerwall, unveiled on Thursday (30 April), can store power from solar panels, from the electricity grid at night when it is typically cheaper, and provide a secure backup in the case of a power outage.

In theory the device, which typically would fit on the wall of a garage or inside a house, could make solar-powered homes completely independent of the traditional energy grid.

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