Lung abnormalities found in 88% of perinatal dolphins in spill zone
Scientists studying the aftermath of the 2010 Deepwater Horizon oil disaster in the Gulf of Mexico say results of a recently completed four-year study of dolphin strandings confirm that the spill took a toll on marine mammals.
Scientists say more study needed before the next big spill
FRISCO — Fallout from the 2010 Deepwater Horizon oil disaster is still rippling through the Gulf of Mexico — and through the scientific community studying the effects of the largest oil spill on record.
The findings, published near the fifth anniversary of the spill, may help agencies developing future strategies for applying dispersants at oil spills that are more helpful than harmful to the environment, according to the scientists from Temple University and Penn State University. Continue reading “Study says dispersants deadlier to coral than oil”→
“Oily particles were raining down around these deep sea corals …’
FRISCO — More than four years after the disastrous failure of BP’s Deepwater Horizon drilling rig sent about 5 million barrels of oil spewing into the Gulf of Mexico, a team of scientists said they’ve found a 1,250-square mile fallout zone, where some of the oil settled to the sea floor in a thin layer.
The researchers, from the University of California, Santa Barbara, the Woods Hole Oceanographic Institution and the University of California, Irvine sampled 534 locations during 12 expeditions in Gulf and collected more than 3,000 samples, finding that the oil is concentrated in the top half-inch of the sea floor. Continue reading “Study finds Deepwater Horizon oil ‘fallout zone’”→
FRISCO — Oil-eating microbes in the Gulf of Mexico may have helped break down some of the pollution from the 2010 Deepwater Horizon disaster, but some of the most toxic constituents of BP’s oil probably remain, most likely at the bottom of the sea.