Small mammals – and rest of food chain – at greater risk from global warming than thought

The balance of biodiversity within North American small-mammal communities is so out of whack from the last episode of global warming about 12,000 years ago that the current climate change could push them past a tipping point, with repercussions up and down the food chain, say Stanford biologists. The evidence lies in fossils spanning the […]

Oil spill brings ‘death in the ocean from top to bottom’

By Frank Pope It has been an hour since our sport-fishing boat started streaking through the freshly oil-soaked marshes of Pass a Loutre, but we’re still only halfway through the slick. Eighteen miles out and the stink of oil is everywhere. Rashes of red-brown sludge are smeared across vast swaths, between them a swell rendered […]

Rare black rhinos relocated to Africa's Serengeti

  By Tom Kirkwood; editing by Tim CocksSERENGETI NATIONAL PARK, TanzaniaFri May 21, 2010 4:44pm EDT (Reuters) – Conservationists flew the first five of 32 critically endangered East African black rhinos from South Africa back to their habitat in Tanzania’s Serengeti park Friday. The rhinos had been bred from a group that was rescued from […]

Louisiana coast's battle against drifting oil expected to last months, if not years

By Bob Marshall, The Times-PicayuneMay 23, 2010, 9:00AM For those saddened by the scenes of thick oil washing into Louisiana’s coastal wetlands a month after the BP oil disaster began, experts on oil spills and the coastal ecosystem have some advice: Get used to it. The crews mopping up oil on beaches and marsh shorelines […]

Scientists worry Gulf oil spill may endanger manatees headed for Mobile Bay

By Ben RainesMay 23, 2010, 6:15AM Scientists are worried that manatees moving along the Florida coast and headed for Mobile Bay could be swimming into trouble. A pod of manatees was seen and photographed off Destin, Fla., Thursday. There have been sightings in Orange Beach, Fowl River and Fairhope in the last two weeks, according […]

Oil spill threatens nesting pelicans in Louisiana

Nesting pelicans are seen landing as oil washes ashore on an island that is home to hundreds of brown pelican nests as well at terns, gulls and roseated spoonbills in Barataria Bay, just inside the the coast of Louisiana, Saturday, May 22, 2010. Oil from the BP Deepwater Horizon oil spill is now impacting large […]

Louisiana fishermen contemplating suicide, need mental health services

Written by WGNO ABC26 News | Friday, 21 May 2010 14:00 he situation in the gulf is getting so dire for some in the seafood industry, they’ve thought about committing suicide. Steps to intervene are underway. Desperation is setting in in Southeast Louisiana. “I spoke to a group of fishermen, mainly Vietnamese Americans and a […]

Cleaning oil-soaked wetlands may be impossible

By MATTHEW BROWN (AP) NEW ORLEANS — The gooey oil washing into the maze of marshes along the Gulf Coast could prove impossible to remove, leaving a toxic stew lethal to fish and wildlife, government officials and independent scientists said. Officials are considering some drastic and risky solutions: They could set the wetlands on fire […]

Image of the Day: Controlled burning of Gulf oil spill

Controlled burns are conducted in the Gulf of Mexico in an effort to burn off some of the oil in the water, 19 May 2010. John Kepsimelis / U.S. Coast Guard via Reuters Gulf oil spill photo gallery Technorati Tags: oil production,oil spill,pollution,Gulf of Mexico,North America

Prolonged dry spells cause food security crisis in the Sahel

Food and Agriculture Organization of the United Nations (FAO) Date: 19 May 2010 In 2009, agricultural production has been seriously affected in parts of the Sahel following late onset of rains, prolonged dry spells and significant pest infestations. The eastern and central parts of the Subregion were most affected with cereal outputs estimated to have […]

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