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EPA Issues First Ever Numeric Nutrient Water Quality Criteria and Standards for Florida Lakes and Rivers

By Lee A. DeHihns, III, Partner, Alston & Bird LLP On November 15, 2010, EPA announced that it had issued final numeric nutrient water quality criteria (NNC) for lakes, rivers, streams and springs in Florida, marking the first time that EPA has set numerical nutrient standards for a state. EPA’s...

Where is the methane from the BP Deepwater Horizon blowout?

Natural gas in various forms comprised approximately 2/3 of the hydrocarbons emitted from the Deepwater Horizon well blowout. Methane is believed to compose an estimated 87.5% of that natural gas. Sampling in June 2010 found no microbial breakdown of methane. [See http://www.sciencemag.org/content/330...

Diversity not only provides increased stability to ecological communities, it is more efficient for remediating contamination

It has long been an axiom of environmental science that a diverse ecological community (aka biodiversity) is more resilient and productive because it stabilizes the ecological system as a whole. This should not be confused with a focus on an individual species for which the complex interactions within...

As Much as 1/3 of Earth's Biomass Lives Beneath the Ocean Floor

They are referred to as intraterrestrials, organisms that live inside the Earth. Most live beneath the bottom of the oceans. Some live in the tens of meters of mud just beneath the seafloors; others, following fractures in rock, live hundreds of meters down. By some estimates, as much as one-third of...