Scientists have used satellites to track the world’s largest nesting population of leatherback turtles across the South Atlantic for the first time. Their results reveal the routes the critically endangered creatures take make them more vulnerable to commercial fishing in the South Atlantic than previously thought.

The government of Italy has become the first in the European Union to outlaw the use of plastic bags by all retailers, signaling a large shift in a country which uses over 20 billion bags per year (400 per person) – an amount equal to 25% of the total produced and used in the entire…

Britain has just gone through its coldest December since nationwide records began 100 years ago, the Met Office said on Wednesday. The country shivered as temperatures averaged minus 1 degree Celsius, well below the long-term average of 4.2 degrees, and colder than the previous record for the month of 0.1 degrees hit in 1981. Provisional…

Under the High Production Volume (HPV) Challenge Program, companies are “challenged” by EPA to make health and environmental effects data publicly available on chemicals produced or imported in the United States in the greatest quantities. HPV chemicals are classified as those chemicals produced or imported in the United States in quantities of 1 million pounds…

A team of U.S. Geological Survey (USGS) and academic scientists are analyzing samples of coral and surrounding sediments from an area damaged near the Deepwater Horizon site in the Gulf of Mexico. These samples, collected in December, are being used to investigate how and why the corals on these reefs died. There are many potential…

Australia’s record floods are causing catastrophic damage to infrastructure in the state of Queensland and have forced 75 percent of its coal mines, which fuel Asia’s steel mills, to grind to a halt, Queensland’s premier said on Wednesday. The worst flooding in decades has affected an area the size of Germany and France, left towns…

In order to maximize gold extraction, mercury is often used to amalgamate with the metal. The gold is then produced by boiling away the mercury from the amalgam, a process which is hazardous owing to the toxicity of mercury vapor. Mercury is effective in extracting very small gold particles, but should be reclaimed in an…

The Washington Post has announced that in 2010, not a single new coal-fired power plant was constructed in the United States. This marks the second year in a row in which this has occurred. Coal remains the most abundantly used source of electricity, accounting for half of all power generation. However, a number of factors,…

“It seemed like a good idea at the time.” Is that what they will be saying about the LEED standard for green buildings, a few years from now? Was it perhaps a bit ahead of its time when it was first developed back in 1998? Has our collective understanding of what it takes to make…

The first Chevrolet Volts, Nissan Leafs, and Smart EDs were delivered in December, but in the annals of history 2011 will be remembered as the year that electric vehicles (EVs) arrived. EVs for sale to consumers will dominate the headlines throughout the year as average Americans begin to recognize EVs as they roll down the…