Earth Changes
Perform any of those mundane tasks and chances are you've done your bit to destroy a patch of rainforest somewhere in Indonesia where vast stands of virgin trees have been cut, bulldozed, and burned to clear land for palm oil plantations. Once used primarily in cosmetics, palm oil, which is free of artery-clogging trans fats, has become the ingredient du jour in processed foods. In the United States, consumption of the stuff has tripled over the past five years. Growing oil palms is now the largest cause of deforestation in Indonesia, contributing to global warming and destroying crucial habitat for the country's endangered orangutan population, which has fallen by half since the onset of the palm-oil boom.
Coast Guard workers spray Corexit in a 2007 Berkeley, California, cleanup. It is not yet being used on Gulf of Mexico beaches.
As ProPublica reported Monday, information about dispersants is "kept secret under competitive trade laws." I've spent the last several days trying to confirm what many in the ocean-ecology and public health worlds seemed to know, but no one would say officially: that two different dispersants sold under the banner of Corexit were being used in vast quantities. The Corexit brand is owned by an Illinois-based company called Nalco, which entered the dispersant business back in 1994, when it merged with Exxon's chemical unit. (By 2004, Exxon had divested and Nalco was a standalone company, according to Nalco's company history.)

A pod of Bottle Nose dolphins swim under the oily water of Chandeleur Sound, La., Thursday, May 6, 2010.
Blair Mase (MACE') of the National Marine Fisheries Service said Tuesday that the carcasses have all been found in Louisiana, Mississippi and Alabama since May 2. Samples have been sent for testing to see whether a massive oil spill in the Gulf of Mexico helped kill the dolphins.
Mase and animal rescue coordinator Michele Kelley in Louisiana said none of the carcasses has obvious signs of oil. Mase also said it's common for dead dolphins to wash up this time of year when they are in shallow waters to calve.
"This is sensational," said Phillip Clapham of the US government's National Marine Mammal Laboratory in Seattle after hearing the news from marine biologists in Israel. "The most plausible explanation is that it came across an ice-free North-West Passage from the Pacific Ocean, and is now wondering where the hell it is."
The North-West Passage, which runs through the Canadian Arctic, has been open in summer in recent years, partly because of rising global temperatures.
Although they are known for their long migrations, grey whales do not normally stray from their regular routes. "Were I to speculate wildly, I'd say it found Europe and remembered its mother telling it to keep the coast to its left going south, then it hit the strait of Gibraltar and entered the Mediterranean," said Clapham.
The Arctic route makes most sense, agrees Giuseppe Notarbartolo di Sciara, an expert on Mediterranean cetaceans who advises several international conservation bodies. He points to reports that grey whales have been seen getting farther north than usual into the Arctic, probably helped by the low-ice conditions.

Blue, weighing 8lb, is the son of mother Prancer and father Rudolph. The calf is the first reindeer to be born to a small herd located in a 750-acre Cornwall estate
The 8lb calf was born to a small herd located in a 750-acre Cornwall estate.
While reindeer existed in Britain during the last Ice Age 10,000 years ago they gradually retreated north and disappeared from these shores as the climate warmed up. Now they are only found in Scandinavia, Russia, Alaska, Canada and Greenland.
The five females and male in the grounds of the Trevarno Estate near Helston were brought over from Scandinavia two years ago as part of Christmas celebrations taking place in the grounds.
They have since acclimatised to their new surroundings and 8lb Blue - named after the estate's bluebell fields - was born on May 1.
Budget airline Ryanair says it has cancelled dozens of flights to and from destinations in Spain, Portugal and the Canary Islands.
Rival carrier easyJet has also warned there could be more disruption to flights to and from France, Spain, Portugal and Gibraltar.
BAA says all of its airports are open and operating normal schedules, but has warned of delays to transatlantic services and cancellations by airlines.

A muddy kitten takes cover next to a tree after a tornado swept through the mobile home community of Prairie Creek Village in Slaughterville, Okla., flattening several homes, Monday, May 10, 2010.
The Oklahoma Department of Emergency Management said three people were killed at Tecumseh on Monday and that another person died at Oklahoma City. Tecumseh is about 45 miles southeast of Oklahoma City.
The agency did not have any additional details.
The storms caused traffic accidents that closed two major cross-country interstates. Damage was reported throughout much of northern, central and eastern Oklahoma.
The Storm Prediction Center at Norman had predicted the outbreak, saying the atmosphere had the right mix of winds, heat and moisture.
THIS IS A BREAKING NEWS UPDATE. Check back soon for further information. AP's earlier story is below.
That's important to know, because the way BP caused devastation in Alaska is exactly the way BP is now sliming the entire Gulf Coast.
Tankers run aground, wells blow out, pipes burst. It shouldn't happen, but it does. And when it does, the name of the game is containment. Both in Alaska, when the Exxon Valdez grounded, and in the Gulf last week, when the Deepwater Horizon platform blew, it was British Petroleum that was charged with carrying out the Oil Spill Response Plans (OSRP), which the company itself drafted and filed with the government.
As a result of the degradation, the world is moving closer to several "tipping points" beyond which some ecosystems that play a part in natural processes such as climate or the food chain may be permanently damaged, a United Nations report said.
The third Global Biodiversity Outlook found that deforestation, pollution or overexploitation were damaging the productive capacity of the most vulnerable environments, including the Amazon rainforest, lakes and coral reefs.
"This report is saying that we are reaching the tipping point where the irreversible damage to the planet is going to be done unless we act urgently," Ahmed Djoghlaf, executive secretary of the UN Convention on Biological Diversity, told journalists.
Djoghlaf argued that extinction rates for some animal or plant species were at a historic high, up to 1,000 times those seen before, even affecting crops and livestock.
New Orleans, Louisanna -- With the impending threat of a growing oil slick just offshore, US Gulf coast states are seizing at all straws to avert disaster, with police in north Florida even suggesting protecting beaches with rolls of hay.
"That's why we get a lot of inventions in wartime, because people are willing to take a chance," Eric Smith, an oil and gas expert at Tulane University in New Orleans, said of the flood of ideas on how to stop the spill in the Gulf of Mexico.
On Florida's Santa Rosa Beach, Walton County Sheriff Michael A. Adkinson and C.W. Roberts, Inc., a private contractor, unveiled their audacious plan to stop oil from blackening 26 miles of pristine white beaches facing the Gulf.











Comment: "rising global temperatures" are the least of the grey whales problems: Freak Arctic Weather Precursor to the Coming Ice Age?