The recent rise in sightings of non-native Asian tiger shrimp off the U.S. Atlantic and Gulf of Mexico coasts has government scientists working to determine the cause of the increase and the possible consequences for native fish and seafood in those waters.
Most energy experts agree that cheap, clean, renewable wind energy holds great potential to help the world satisfy energy needs while reducing harmful greenhouse gases. But how can fluctuating wind power be made more consistent to match our power needs?
Kurt Mix, a former engineer for BP plc, was arrested today on charges of intentionally destroying evidence requested by federal criminal authorities investigating the April 20, 2010, Deepwater Horizon disaster, announced Attorney General Eric Holder, Assistant Attorney General Lanny A. Breuer of the Justice Department’s Criminal Division, U.S. Attorney Jim Letten of the Eastern District of Louisiana and Kevin Perkins, Acting Executive Assistant Director for the FBI’s Criminal Cyber Response and Services Branch.
By the time today's elementary schoolers graduate from college, the U.S. corn belt could be forced to move to the Canadian border to escape devastating heat waves brought on by rising global temperatures. If farmers don't move their corn north, the more frequent heat waves could lead to bigger swings in corn prices -- "price volatility" -- which cause spikes in food prices, farmers' incomes and the price livestock farmers and ethanol producers pay for corn.
On the second anniversary of the Deepwater Horizon blowout, a national panel of researchers including University of Georgia marine scientist Samantha Joye is urging the federal government to reassess how it would respond to similar oil spills that might occur in the future.
Cars.com, an online resource for buying and selling new and used vehicles, compiled a list of U.S. cities with the most and least eco-friendly car shoppers. The site looked at search data from its millions of site visitors and determined that, based on their searches for vehicles that get more than 40 mpg, California shoppers are the greenest in the U.S., and Southern states are the least green.
Take some galvanized nails, vinegar, soda pop and copper wire, piece them together just right, and what do you get? A battery.
The recent mild winter throughout much of the United States was a cause for celebration for many. However, butterfly aficionados shouldn't be joining in the celebration.
Researchers found that adding lime juice to water that is treated with a solar disinfection method removed detectable levels of harmful bacteria.
Childhood exposure to lead dust has been linked to lasting physical and behavioral effects, and now lead dust from vehicles using leaded gasoline has been linked to instances of aggravated assault two decades after exposure, says Tulane toxicologist Howard W. Mielke.
The U.S. Environmental Protection Agency (EPA) released an updated list of the Top 50 Green Power Partnership organizations voluntarily using clean, renewable electricity from resources such as solar, wind, and low-impact hydropower. Intel Corporation tops the list as the largest single user of green power, followed by Kohl’s Department Stores and Microsoft Corporation. Combined, the Top 50 partners are using more than 15 billion kilowatt-hours (kWh) of green power annually.
The U.S. Environmental Protection Agency (EPA) recently announced the availability of up to $20 million in FY 2012 grant funding to establish clean diesel projects aimed at reducing harmful pollution from the nation's existing fleet of diesel engines and improving air quality and Americans’ health.
Forty years after a multi-year bi-partisan government commission recommended slowing U.S. population growth and eventually stabilizing, Americans still would like to see it happen, according to poll results to be released this weekend at the 2012 Earth Day Dallas festival.
U.S. commercial building owners could save an average of 38 percent on their heating and cooling bills if they installed a handful of energy efficiency controls that make their heating, ventilation and air conditioning, also known as HVAC, systems more energy efficient, according to a recent report from the Department of Energy's Pacific Northwest National Laboratory.
Technology invented by a University of California, Davis, researcher that converts solid waste into renewable energy recently debuted as the first commercially available, high-solid anaerobic digestion system in the United States.
EPA is evaluating a proposal from the Commonwealth of Massachusetts to designate the state waters of Mount Hope Bay as a “No Discharge Area.”
The U.S. Environmental Protection Agency recently announced that it is requesting applications from states, municipalities, tribes, universities and nonprofit organizations for new projects to restore and protect the Great Lakes. EPA will distribute approximately $20 million through the Great Lakes Restoration Initiative grant program during Fiscal Year 2012.
Harnessing the energy of sunlight can be as simple as tuning the optical and electronic properties of metal oxides at the atomic level by making an artificial crystal or super-lattice ‘sandwich,’ says a Binghamton University researcher in a new study published in the journal Physical Review B.
Two years ago this week, oil began streaming from the seafloor into the Gulf of Mexico following the explosion of the Deepwater Horizon platform. All told, the disaster cost 11 lives, released 4.9 million barrels of crude oil, and caused still unspecified impacts to marine life and the Gulf economy.
A new analysis by the Australian Institute of Marine Science and the University of Western Australia concluded that in 2010, shark-related diving contributed $42.2 million ($73 million Fijian) to the economy of Fiji. Shark-diving operations generated $4 million that year for Fijian communities through salaries and local levies.