This new interim policy means that a chronic toxic effect could occur across a 24 hour period of time and any average 24-hour exposure measurement above the RfC is cause for prompt action. This is unprecedented and scientifically indefensible.
- By David R. Gillay
- Jan 15, 2014
Imagine being kept below freezing temperatures for thousands of years… to be trapped with no way to escape other than to thaw out over time. Permafrost, or permanently frozen ground, forms during colder climates, when average annual temperatures remain below freezing. The soils accumulate ice and plant material from plants living at the Earth’s surface.
- By Ethan Alpern
- Jan 14, 2014
The port that wins the contract to scrap the damaged cruise ship will be announced in March, according to the timetable for the remainder of the salvage operation.
A group of scientists at the National Center for Atmospheric Research (NCAR) will begin a project that explores the possibility of storm activity in the Pacific Ocean may contribute to global climate change.
Will the Brazilian courts uphold constitution protections for future generations as a basis to strike down new forest laws that allow destruction of the world’s climate – protecting forests?
- By Rebecca Purdom, Kelly Nokes
- Jan 08, 2014
Sites in six states were selected from among 25 proposals from 24 states, the Federal Aviation Administration announced Dec. 30.
BSEE Oil Spill Response Division Chief David Moore said the agency hopes "to spur further innovation and to improve upon the techniques and technology available to respond to potential oil spills."
Will federal flood insurance reforms fully embrace the new reality of climate change driving frequent and intense storms?
- By Stuart Souther, Jake Beckstrom
- Dec 23, 2013
The Department of Justice announced that a federal court jury convicted Kurt Mix, a former engineer for BP plc, on one count of obstruction of justice for intentionally destroying evidence requested by federal authorities investigating the accident.
A recent study conducted by Harvard University urges the importance of land-use regulations to help preserve water quality, increase the amount of harvested wood, and protect wildlife habitats.
According to the NOAA, a final rule has been issued to help keep protecting the endangered North Atlantic right whale by reducing lethal vessel collisions.
Why frac sand use will become more popular over the next few years and the best methods for drying frac sand.
- By Savannah Cooper
- Dec 03, 2013
A recent EPA report shows that blood mercury levels in women of childbearing age has decreased by 34 percent from a survey conducted in 1999-2000 to follow-up surveys conducted from 2001 to 2010. Additionally, the percentage of women of childbearing age with blood mercury levels above the level of concern decreased by 65 percent.
An unprecedented 10-year-study by the U.S. Fish and Wildlife Service shows encouraging results for frogs and toads on national wildlife refuges.
Scientist says a staggering amount of energy needed to punch through the ice.
Change our behaviors or expect significant economic and ecosystem loss to our world’s oceans.
The Lone Star State seeks environmental awareness.
Texas has a reputation for just about anything other than environmental activism, but a public hearing held Nov. 7 by EPA was crowded with people patiently waiting their three-minute turn at the microphone.
- By Antonia Gregory
- Nov 13, 2013
A new USGS study shows that nitrate levels are continuing to rise in the Mississippi River, including the outlet to the Gulf of Mexico.
Various news agencies are reporting starfish along the West Coast are dying in droves from a “wasting disease,” which turns the fish to “goo.”