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Daniel Sigman on ocean algae and global cooling
"Since CO2, a greenhouse gas, warms the Earth, ocean life effectively works to cool the Earth by helping remove CO2 from the atmosphere", says Daniel Sigman.
July 12, 2010
Richard Prum reconstructs full feathered plumage of dinosaur
Richard Prum became the first scientist to reconstruct the full feathered plumage of a small, flightless dinosaur, in color.
July 12, 2010
Chimps kill other chimps to expand territory
Sylvia Amsler and team observed groups of male chimps patrolling the edges of their territory and targeting rivals for brutal killings.
July 5, 2010
Algae invasion of Hawaii’s coral reefs
Invasive algae blooms are damaging Hawaii's famous coral reefs. It is estimated it would take 30 years of work to improve the reefs.
July 5, 2010
Gulf oil spill impacting sea turtles
Since the oil spill began in April until mid-June, five times as many dead sea turtles have been found in the Gulf as last year for the same period.
July 5, 2010
Hurricane Alex and 2010 hurricane season
Hurricane Alex ushered in what some scientists say might be a busy 2010 Atlantic hurricane season. EarthSky spoke with research climatologist Bill Patzert.
July 2, 2010
Danger of methane gas in Gulf oil plumes
She explains why the high methane gas concentration in the spilled oil could lead to oxygen depletion in Gulf waters.
June 28, 2010
Tony Barnston predicts above-normal 2010 hurricane season
Tony Barnston explained why so many storms are predicted for 2010. Florida and the Caribbean islands, are at greater risk from hurricanes this year.
June 28, 2010
Amazon deforestation momentum in Brazil
Brazilian biologist Paulo Moutinho talks to EarthSky with strategies for ending Amazon deforestation in the Brazil forever. With forums for climate change.
June 28, 2010
Arsenic in drinking water with Lex van Geen
Tens of millions of people are drinking water from wells contaminated by arsenic, an element that causes cancers. But testing wells for arsenic could help end the health crisis.
June 28, 2010
