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Jet Fuel from Algae?
January 29, 2015 08:52 AM - Woods Hole Oceanographic Institution
A common algae commercially grown to make fish food holds promise as a source for both biodiesel and jet fuel, according to a new study published in the journal Energy & Fuels. The researchers, led by Greg O’Neil of Western Washington University and Chris Reddy of Woods Hole Oceanographic Institution, exploited an unusual and untapped class of chemical compounds in the algae to synthesize two different fuel products, in parallel, from a single algae.
ENN Announces Release of New Mobile App!
January 26, 2015 08:39 AM - ENN Editor
This week ENN launches a new mobile app making it easier for you to connect with us and stay up to date with groundbreaking environmental news. The Environmental News Network (ENN) is recognized as the most comprehensive and dependable online environmental news source. With almost twenty years of experience aggregating and producing original content for environmental experts and novices alike, ENN's mission is to inform, educate and inspire environmental discussion and action among its readers and contributors.
Because ENN recognizes that there is no lack of environmental news content but rather an overabundance of it, ENN gathers, filters and streamlines environmental news from affiliate networks and other news streams so as to consolidate and support better environmental decisions for an ever changing world. ENN’s core sources include major wire services, research institutions, and freelance and citizen journalists from around the world.
Click to the rest of the story for downlad links, or visit the App store on your iPhone. Android version comming soon!
Electric range-extended trucks can double fuel economy
January 26, 2015 04:54 AM - Phil Covington , Triple Pundit
When it comes to electric vehicles, we hear plenty about electric cars being launched into the consumer market but not too much about commercial vehicles. Maybe that’s because not too many people have to concern themselves with what type of delivery or garbage truck they are going to buy next. Nevertheless, such considerations matter, since the electrification of commercial fleets promises considerably larger efficiency gains than cars.
Four-year-old California company Wrightspeed, started by Tesla co-founder Ian Wright, has developed a technology that zeros in on a specific niche of the commercial fleet market, bringing both fuel savings and emissions mitigation for commercial fleet operators.
Shell Slapped with Near-$1 million Fine for Falsely Selling Green Motor Fuel
January 20, 2015 04:43 PM - Clickgreen Staff, ClickGreen
The U.S. Environmental Protection Agency (EPA) has announced a settlement with threecompanies affiliated with Shell Oil Company to resolve Clean Air Act violations, including selling gasoline and diesel fuel that did not conform to federal standards. The violations resulted in excess emissions of harmful air pollutants from motor vehicles, which pose public health threats and environmental impacts. The companies will pay a $900,000 penalty to resolve these violations.
Wild pollinators at risk due to diseased commercial bees
January 16, 2015 09:21 AM - University of Exeter
A new study from the University of Exeter has found that viruses carried by commercial bees can jump to wild pollinator populations with potentially devastating effects. The researchers are calling for new measures to be introduced that will prevent the introduction of diseased pollinators into natural environments. Commercial species of honey bee and bumble bee are typically used to pollinate crops such as tomatoes, sweet peppers and oilseed rape. Fast evolving viruses carried by these managed populations have the potential to decimate wild pollinator species, including bees, hoverflies and butterflies, placing biodiversity and food security at risk.
Bolt EV concept car from GM could help mainstream electric cars
January 15, 2015 06:57 AM - Leon Kaye , Triple Pundit
Concept cars at automobile shows generally offer the following: great opps for selfies, dreams over driving a vehicle that will never exist and, of course, the occasional eye roll. But this week at the North American International Auto Show (NAIAS) in Detroit, one concept car dazzled because of its design and its potential to transform the automobile industry: General Motors’ (GM) Chevrolet Bolt EV, which could hit the market as soon as 2017.
The Bolt is a huge step closer toward the holy grail of electric vehicles (EVs): affordability and sustainability — the latter of which in this case is defined by range, the current bugaboo of most EVs. Sure, we love Tesla for its phenomenal design and range of 265 miles between charges. Unfortunately, the sticker price, which ranges between $70,000 and $90,000, is out of range of most of our budgets. GM’s Chevy Spark EV could be a car for the rest of us, with a price of about $20,000 after federal rebates. But with a range of about 82 miles, it fails to snag interest from most consumers due to that massive hurdle: “range anxiety.”
Britain brings back the battery-powered train
January 13, 2015 08:14 AM - ClickGreen Staff, ClickGreen
The first battery-powered train to run on Britain’s rail network in more than half a century is to enter passenger service this week. The pioneering engine marks an important milestone in the project to demonstrate the viability of an eco-friendly battery-powered train for the twenty-first century.
Denmark Sets New Wind Power World Record
January 9, 2015 08:47 AM - Leon Kaye , Triple Pundit
Denmark has long been one of the world’s leaders in wind power. The country of 5.6 million has set a goal of generating 50 percent of its power from clean energy sources by 2020 and aims to be entirely fossil fuel-free by 2050. Those goals, especially the one for 2020, are well achievable: Denmark has announced it scored 39.1 percent of its energy from wind in 2014.
First 2 Fugitives from Interpol's Most Wanted Environmental List Nabbed
January 5, 2015 01:54 PM - Tex Dworkin, Care2
Launched in October 2014, Infra (which stands for “International Fugitive Round Up and Arrest”) Terra focuses on 139 fugitives altogether wanted by 36 member countries for crimes including illegal fishing, wildlife trafficking, trade and disposal of waste, logging and trading in illicit ivory.
Plastic bag ban may be delayed in California
December 31, 2014 08:14 AM - Leon Kaye , Triple Pundit
California Senate Bill 270, passed by the state legislature and signed into law in September, would ban many retail stores from dispensing single-use plastic bags as of July 1, 2015. But in another example of a special interest perverting democracy when it does not get its way, the Plastics Industry Trade Association (SPI) has announced it has collected over 800,000 signatures to qualify for a statewide up-or-down vote in November 2016. Once that tally is confirmed, the July ban would be postponed until the following year.
You probably saw the sign gatherers at stores such as Target, where I was greeted with an appeal to sign my name and take sides with the “American Progressive Bag Alliance” in order to reverse this “backdoor deal” — until the fellow with the clipboard saw my reusable bags. “Oh, you’re one of those,” he said with an eye-roll, because as you know, someone like me who likes to wear labels, shops at Costco and makes mac-and-cheese out of a box (when no one is looking) is such a hippie.