Featured AffiliateGreen Energy News
Uranium mining in Greenland an election year issue
November 14, 2014 09:55 AM - EurActiv
The upcoming general elections in Greenland may see the country moving away from the idea of extracting and exploiting uranium, which the government voted in favour of just a year ago.
Uranium mining, the hottest topic in the the cold, Arctic country in recent years, was put on the agenda by former prime minister Aleqa Hammond in 2013, after 25 years with a 'zero tolerance' policy to mining of radioactive substances and oil drilling.
Want to Help Fight Wildlife Crimes? There's an App for that!
November 13, 2014 03:43 PM - Alicia Graef, Care2
We know wildlife trafficking has become a huge problem for wild animals and imperiled species, but making it illegal is only part of the solution. Without the ability to identify wildlife products moving through ports, authorities have less power to stop the trade. The good news, according to a recent report published in the journal Biological Conservation, is that conservationists are successfully developing mobile apps to help authorities working around the world with the identification of wildlife that they believe are helping crack down on the problem.
Study examines the role of the deep ocean in carbon dioxide storage
November 11, 2014 04:15 AM - Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research via ScienceDaily.
The Southern Ocean plays an important role in the exchange of carbon dioxide between the atmosphere and the ocean. One aspect of this is the growth of phytoplankton, which acts as a natural sponge for carbon dioxide, drawing the troublesome greenhouse gas from the atmosphere into the sea. When these plankton die they can sink to the bottom of the ocean and store some of the carbon dioxide they have absorbed, a process scientists call the "biological carbon pump."
Although many areas of the Southern Ocean are rich in nutrients, they often lack iron, which limits phytoplankton growth. An important idea in oceanography is that adding iron to the Southern Ocean could stimulate phytoplankton growth and the biological carbon pump. Some scientists believe that this process can partly explain cycles in atmospheric carbon dioxide over Earth's recent history and it has also been widely debated as a mitigation strategy for climate change.
How would you feel if electric vehicles were the only ones allowed in center cities?
November 9, 2014 04:42 AM - , Electric Forum
The subject of making electric vehicles compulsory in city centres in the UK, and indeed many other areas of the world, is one which keeps popping up time and time again. The Liberal Democrat party in the UK has been pushing for greater adoption of electric vehicles within city centres and, don’t shout this, a ban on diesel and petrol vehicles. This is now something of a hot topic and one which will continue to appear in the political domain as we approach general and local elections.
How would you feel about making city centres a no-go area for petrol and diesel vehicles? Is electric vehicle technology of sufficient reliability to support such a dramatic and controversial move?
Better Management of Mediterranean Bluefin Tuna Needed
November 7, 2014 07:53 AM - WWF
As the International Commission for the Conservation of Atlantic Tunas (ICCAT) opens its 19th special meeting in Genoa, Italy on Monday 10 November, WWF calls on delegates to stay cautious regarding the management of Mediterranean bluefin tuna. Despite recent indications that the stock is recovering, substantial shortcomings still undermine traceability of the fishery, allowing for illegal, unreported and unregulated (IUU) bluefin tuna to reach global markets.
Urban Farming proving successful in Wheeling, West Virginia
November 5, 2014 07:33 PM - Crystal Shepeard, Care2
In 2008, Danny Swan was a junior at Jesuit University in Wheeling, West Virginia. The town was a shadow of its former self as a thriving hub for the coal and steel industries. As America turned to more green energy and offshore production, jobs and people abandoned the town. Left behind were abandoned buildings, crime and a depressed community.
Danny Swan spent his time between classes gardening in the backyard of the university residence he lived in and volunteering at an after-school program for inner-city kids. He was in search of a way to expand the concrete urban world of the children he worked with. His solution was found right across the street from the chapel that housed the program, underneath a highway overpass.
Good job: were using less water!
November 5, 2014 01:48 PM - U.S. Department of the Interior, U.S. Geological Survey
Water use across the country reached its lowest recorded level in nearly 45 years. According to a new USGS report, about 355 billion gallons of water per day (Bgal/d) were withdrawn for use in the entire United States during 2010.
This represents a 13 percent reduction of water use from 2005 when about 410 Bgal/d were withdrawn and the lowest level since before 1970.
“Reaching this 45-year low shows the positive trends in conservation that stem from improvements in water-use technologies and management,” said Mike Connor, deputy secretary of the Interior. “Even as the U.S. population continues to grow, people are learning to be more water conscious and do their part to help sustain the limited freshwater resources in the country.”
Electric Vehicles and charging systems need to be moving forward in harmony
November 5, 2014 05:51 AM - BOB SHETH, Electric Forum
In many ways electric car technology jumped to far too quickly leaving behind electric vehicle charging systems which for many years have been totally inadequate. There has been major concern amongst motorists around the world that even the most technologically advanced electric vehicle would be unreliable if you are not able to charge it when and where you wanted. This has held the electric car industry for some time although thankfully governments around the world are now focusing upon electric car charging networks.
This then begs the question – could electric car chargers be the next growth industry?
The prevalence of naturally occurring asbestos in the environment
November 4, 2014 10:49 AM - Geological Society of America, via EurekAlert.
Naturally occurring asbestos minerals may be more widespread than previously thought, with newly discovered sources now identified within the Las Vegas metropolitan area. The asbestos-rich areas are in locations not previously considered to be at risk, according to new report that will be presented at the Annual Meeting of the Geological Society of America (GSA) in Vancouver, Canada, on Sunday, 20 October.
"These minerals were found where one wouldn't expect or think to look," said Rodney Metcalf, associate professor of geology at the University of Nevada, Las Vegas, and co-researcher of the study. The naturally occurring asbestos was found in Boulder City, Nevada, in the path of a construction zone to build a multi-million dollar highway called the Boulder City Bypass, the first stage of an I-11 corridor planned between Las Vegas and Arizona.
The Spotted Lanternfly, colorful invader
November 4, 2014 06:03 AM - Bill Chappell, NPR
The spotted lanternfly has officially arrived in the U.S., and leaders in Pennsylvania are hoping it won't be staying long. The invasive pest poses a threat to fruit orchards and grape vines, along with forests and the timber industry. It was detected in Berks County, northwest of Philadelphia.
"Berks County is the front line in the war against Spotted Lanternfly," Agriculture Secretary George Greig said in a news release. "We are taking every measure possible to learn more, educate the public and ourselves and eliminate this threat to agriculture."