Earth ChangesS


Attention

New undersea eruption underway in the northern Mariana Island

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Saipan, Northern Marianas - A volcanic eruption near the Pacific's Northern Mariana Islands shot clouds of ash and vapor nearly eight miles into the sky, federal scientists said.

The eruption occurred early Saturday and appeared to come from an underwater volcano off Sarigan, a sparsely inhabited island about 100 miles north of the U.S. commonwealth's main island of Saipan.

The Northern Marianas are about 3,800 miles southwest of Hawaii.

USGS volcanologist Game McGimsey said Sunday that scientists are still trying to pinpoint the source but evidence is pointing to an underwater mountain.

Attention

South Pacific: Vanuatu's Mount Yasur volcano spews ash plume

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© AFP
Sydney - A giant plume of volcanic ash over the South Pacific prompted warnings to tourists and airlines Monday but caused only minor disruption to flights compared with recent chaos in Europe.

The cloud billowing from Vanuatu's Mount Yasur volcano rose about 6,000 feet (1,800 metres) high and was spread over about 340 square kilometres (130 square miles), affecting flights in neighbouring New Caledonia.

Tourists have been banned from scenic Mount Yasur, which has been exploding and spitting lava and burning rocks, while officials are assessing whether to evacuate some 6,000 nearby villagers.

Meanwhile, New Zealand officials warned airlines to avoid the ash -- which can seize up jet engines by being churned into glass -- echoing the Iceland eruption which caused mass disruption in Europe including a week-long shutdown.

"The Mount Yasur volcano on Tanna island has been very active the last three days and the eruption is ongoing," said Tristan Oakley, an aviation forecaster with New Zealand's Meteorological Service.

Arrow Down

Natural Arch in Nevada Collapses

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© Don Davis/Las Vegas Review-JournalBefore and after: The Natural Arch used to resemble a dragon feeding its young. Now it appears more like a crescent.
The prominent sandstone arch succumbs to gravity and erosion. Park rangers say there is no evidence of vandalism.

A prominent sandstone arch at Valley of Fire State Park in southern Nevada has collapsed.

Park rangers said it appeared Natural Arch was claimed by forces that would eventually destroy about 300 other arches in the park: gravity and erosion.

They said horseback riders notified them about the damage Wednesday, and no one has reported seeing it fall. It's unclear exactly why and when the arch collapsed, but there's no evidence of vandalism, rangers added.

Cloud Lightning

Tropical storm kills 83 in Central America

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© AP Photo/Moises CastilloA man carries a child under heavy rains of tropical storm Agatha in Patulul, Guatemala, Saturday, May 29, 2010.
Guatemala City - The death toll in Central America from landslides and flooding triggered by the year's first tropical storm surged to 83 on Sunday, as authorities struggled to clear roads of debris and reach cut-off communities.

Torrential rains that have pounded an area stretching from southern Mexico nearly to Nicaragua eased somewhat, as rivers continued to rise and word filtered out from isolated areas of more deaths in landslides.

In Guatemala, 73 people were killed as rains unleashed lethal landslides across the country, according to government disaster relief spokesman David de Leon.

Tropical Storm Agatha made landfall near the nation's border with Mexico with winds up to 45 mph (75 kph) on Saturday and was dissipating rapidly Sunday over the mountains of western Guatemala.

In El Salvador, President Mauricio Funes warned that the danger had not yet passed and reported nine deaths.

"Although the storm appears to be diminishing in intensity, the situation across the country remains critical," Funes said.

Heart - Black

BP's psychopathic CEO disputes claims of underwater oil plumes in Gulf

BP Chief Executive Tony Hayward
© Patrick Semansky / The Associated PressBP Chief Executive Tony Hayward on Fourchon Beach in Port Fourchon last week.BP

Chief Executive Officer Tony Hayward is refuting claims by scientists that there are large undersea plumes from the Gulf oil spill.

Hayward said Sunday the oil is on the water's surface, and that BP's sampling shows "no evidence" of oil in the water column.

Scientists from several universities have reported plumes of what appears to be oil suspended in clouds that stretch for miles and reach hundreds of feet beneath the Gulf's surface.

Question

Could Secret Saudi Spill Hold Fix for Gulf Slick?

gulf oil spill booms
© Eric Gay/ Associated PressA shrimp boat collects oil with booms in the waters of Chandeleur Sound, La., on May 5. An engineer who witnessed a crude spill in the Persian Gulf in 1993 says BP should use a fleet of empty supertankers to suck crude off the water's surface.
Even as proposals pour in for cleaning up the Gulf of Mexico oil spill, one veteran of a massive (and secret) crude spill in the Persian Gulf says he has a tried-and-true solution.

Now if only the people who could make it happen would return his calls.

"No one's listening," says Nick Pozzi, who was an engineer with Saudi Aramco in the Middle East when he says an accident there in 1993 generated a spill far larger than anything the United States has ever seen.

According to Pozzi, that mishap, kept under wraps for close to two decades and first reported by Esquire, dumped nearly 800 million gallons of oil into the Persian Gulf, which would make it more than 70 times the size of the Exxon Valdez spill.

But remarkably, by employing a fleet of empty supertankers to suck crude off the water's surface, Pozzi's team was not only able to clean up the spill, but also salvage 85 percent of the oil, he says.

"We took [the oil] out of the water so it would save the environment off the Arabian Gulf, and then we put it into tanks until we could figure out how to clean it," he told AOL News.

While BP, the oil giant at the center of the recent accident, works to stanch the leak from the sunken Deepwater Horizon rig, Pozzi insists the company should be following his lead.

Bizarro Earth

Exxon Valdez cleanup holds lessons for Gulf oil spill

Exxon Valdez fishing boat
© Mark Thiessen/Associated PressAn Alaskan fishing boat returns from Prince William Sound. The state’s rocky shoreline still has pockets of spilled oil from the Exxon Valdez. The Gulf oil spill could have the same effect on the southeastern US coastline.
Oil from the Exxon Valdez spill in Alaska in 1989 may take centuries to disappear, says Exxon. How long will the Gulf oil spill linger?

Two decades after the Exxon Valdez supertanker ran aground and ripped open its cargo tanks, the spill still marks Alaska's environment. Pockets of fresh crude are buried in beaches scattered around Prince William Sound and segments outside it, in isolated spots along more than 1,200 miles of coastline that received oil in 1989.

The discovery confounded earlier predictions that remnant crude would quickly weather and disperse as waves washed it into the sea.

"At this rate, the remaining oil will take decades and possibly centuries to disappear entirely," concluded the Exxon Valdez Oil Spill Trustee Council, the federal-state panel that administers the $900 million civil settlement struck in 1991 between the governments and Exxon for natural resource damages.

The lingering oil was a revelation to scientists like Gail Irvine of the United States Geological Survey (USGS), who found some still-fresh crude hundreds of miles away from Bligh Reef, along the Alaska Peninsula far outside Prince William Sound. "I was surprised," she says. "It was still goopy and aromatic. It was not asphalt."

Bizarro Earth

Swimming Through the Spill

For the last few days, attention has understandably been directed at the shores of the Gulf Coast as oil has started to wash up on beaches and in marshes. But last week I had the chance to see the effects of the spill from another perspective - when I dived into the oil slick a few miles off the Pass a Loutre wetlands in southern Louisiana. What I witnessed was a surreal, sickening scene beyond anything I could have imagined.

As the boat entered the slick, I had to cover my nose to block the fumes. There were patches of oil on the gulf's surface. In some places, the oil has mixed with an orange-brown pudding-like material, some of the 700,000 gallons of a chemical dispersant called Corexit 9500 that BP has sprayed on the spreading oil. Near Rig No. 313, technically a restricted zone, the boat stopped and I (wearing a wetsuit, with Vaseline covering exposed skin) jumped in.

Bizarro Earth

Best of the Web: BP Oilpocalypse Creates Underwater Nightmare

On Good Morning America, correspondent Sam Champion and Philippe Cousteau Jr. explore the toxic plumes of dispersed oil floating beneath the waves in the Gulf of Mexico.

Phoenix

Big volcanic eruptions in Guatemala, Ecuador

Tungurahua volcano
© AP Photo/Dolores OchoaA view of the Tungurahua volcano throwing ashes in Huambalo, in Ecuador's central highlands, Friday, May 28, 2010. The Tungurahua has been constantly erupting since 1999.

Guatemala City - Explosive eruptions shook two huge volcanos in Central and South America on Friday, forcing thousands of people to flee their homes and disrupting air traffic as ash drifted over major cities.

Guatemala's Pacaya volcano started erupting lava and rocks Thursday afternoon, blanketing the country's capital with ash and forcing the closure of the international airport. A television reporter was killed by a shower of burning rocks when he got too close to the volcano, about 15 miles (25 kilometers) south of Guatemala City.

In the village of Calderas, close to the eruption, Brenda Castaneda said she and her family hid under beds and tables as marble-sized rocks thundered down on her home.