Fed scientists planning more sea turtle releases in Gulf, studies of long-term spill effects

Feds plan more sea turtle releases in Gulf

Louisiana biologist’s experimental oysters are safe from spill, but can they save an industry?

La. scientist’s oysters safe from oil, but pricey

La. marshes where oil-coated birds struggled are already starting to show signs of regrowth

In La., signs of regrowth seen in oiled marshes

Far from Gulf disaster’s glare, Nigeria’s chronic oil spills are its 50-year nightmare

Gulf spill a familiar story in oil-soaked Nigeria

Despite severe damage in some places, Gulf’s coastal wetlands mostly unscathed from oil spill

Gulf’s coastal wetlands surviving despite oil

Scientists predict Gulf ‘dead zone’ will be larger than average; oil spill’s effects unknown

Scientists predict above-average Gulf ‘dead zone’

Some oil spill events from Tuesday, June 22, 2010

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Oil threatens key Gulf algae that provides foraging, nesting grounds for hundreds of species

Oil threatens key Gulf algae and its ecosystem

Oil pours into Louisiana’s Barataria Bay, threatening 1 of America’s most vital watersheds

Oil spill spreads in La.’s big, rich Barataria Bay

Oil pours into Louisiana’s Barataria Bay, threatening one of America’s most vital watersheds

Oil spill spreads in La.’s big, rich Barataria Bay

As cap collects more crude, fickle BP oil spill scatters uncertainty across the Gulf

As cap collects more crude, fickle BP oil slick scatters threats across the Gulf

Fickle BP oil slick scatters its many threats unevenly throughout Gulf of Mexico

Fickle BP oil slick scatters its many threats unevenly across the Gulf Coast

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As spill grows, oil soaks delicate marshes, birds; BP says tube not as effective as before

As BP captures some Gulf oil, scientists worry that current will carry it to Fla. Keys

Scientists worry current could carry oil to Keys

Deep beneath the Gulf, oil may already be wreaking havoc on sea life, contaminating food chain

Deep beneath the Gulf, oil may be wreaking havoc

Agreements to remove dams end battle over Oregon’s Klamath Basin water; farmers and fish win

Oregon’s Klamath Basin deal helps farmers and fish