Water & Oceans

"Pinpointing the amount of oil lingering in the Gulf of Mexico continues to be a source of frustration for journalists and scientists alike, with multiple, contradictory — if not necessarily 'dueling' —research reports having been published on the subject over the last few weeks."

"Chesapeake oysters are a succulent treat that for centuries have been loved almost to extinction.  But some scientists and business people are making headway in bringing back the bivalve, for the sake of oyster lovers and the bay."

The application of sewage sludge (renamed "biosolids" by industry PR) to fields has created worries about smell, disease, and toxic contaminants. Federal efforts to track sludge problems have been fragmented, haphazard, and delayed -- which does not inspire confidence in industry-backed federal assurances that sludge is safe. The assurances have preceded the evidence that would support them.

"A deal that secured Senate Republicans' support for a bill to clean up the Chesapeake Bay has undermined the legislation and could weaken water-pollution protections nationwide, according to four law professors who helped write the original measure."

"The BP oil spill  was a massive 'failure' in government oversight and administrations should be forced to consult with experts in the field before making expansive drilling policy, top officials of the White House's oil spill commission said on Wednesday."

"Cruise ships and large commercial ships will be banned from dumping any kind of sewage -- even highly filtered wastewater -- along California's coast out to three miles from shore, under new rules from the Obama administration."