Thursday, April 29, 2010

U.S.: Oil spill of ‘national significance’

A boat works to collect oil leaked from the Deepwater Horizon
wellhead in the Gulf of Mexico on April 28, near New Orleans.



Obama steps up efforts, sends top aides to Gulf region

VENICE, Louisiana - The Obama administration pledged an all-out response Thursday to the massive oil spill now expected to reach the Gulf Coast within a day and dispatched top officials to the region to help coordinate defenses against the potential environmental disaster.

"We are being very aggressive and we are prepared for the worst case," Coast Guard Rear Adm. Sally Brice-O'Hara said at the White House. Federal officials announced inspections would begin immediately of all oil rigs in the Gulf and subpoena powers would be used in the gathering investigation. But the priority was to support the oil company BP PLC in employing booms, skimmers, chemical dispersants and controlled burns to fight the oil surging from the seabed.

The administration rejected suggestions that the federal government was slow to act in dealing with the spill and expressed frustration with BP's inability to seal the ruptured well head. The government approved the start of drilling for a relief well and was considering approving a second one as industry and government officials worked on multiple fronts to contain the slick.

Brice-O'Hara said officials expected the leading edge of the spill to reach the Mississippi Delta sometime on Friday. Workers were racing from six staging areas to deploy more booms to try to hold off the slick and protect sea life and fragile wetlands. Winds and sea conditions Thursday prevented another controlled burn of the kind tried successfully a day earlier with a small test section of the slick.

Top Homeland Security, Interior and Environmental Protection Agency officials were going to the region. Officials emphasized at a White House briefing that all costs of the defense and recovery will ultimately fall on the industry, not taxpayers.

President Barack Obama spoke Thursday with five Gulf state governors from Florida to Texas.

Homeland Security Secretary Janet Napolitano declared the spill to be one of national significance, a designation that eases the transfer of personnel and equipment to the region from all parts of the country.

"Our key focus is to make sure that people know what is going on and what relief efforts are under way," Napolitano said.

'This thing gives me concerns'
Michael Sole, chief of Florida's Environmental Protection Department, said governments are digging in for a long struggle and it's too soon to know what his state will need from Washington.

"It's only been a week now," he said. "It may be two or three months before they can stop the discharge. The magnitude of this thing gives me concerns as to whether they're going to be able to address the entire coast of the Gulf of Mexico."

So far, he said, the federal government has acted aggressively and cooperatively.


In earlier developments, a third leak was discovered at the site, which government officials said is spewing five times as much oil into the water as originally estimated — about 5,000 barrels a day coming from the blown-out well 40 miles offshore.

"We'll take help from anyone," Doug Suttles, chief operating officer of BP's exploration and production unit, said on NBC's TODAY show.

"We're not interested in where the idea comes from, what we're interested in is how do we stop this flow and how do we stop it now?" Suttles said.

Suttles had initially disputed the government's estimate, or that the company, BP PLC, was unable to handle the operation to contain it.

But early Thursday, he acknowledged on TODAY that the leak may be as bad as the government says. He said there was no way to measure the flow at the seabed and estimates have to come from how much oil makes it to the surface.

Federal officials have said BP, which was operating the well, is responsible for funding the cleanup.

If the well cannot be closed, almost 100,000 barrels of oil, or 4.2 million gallons, could spill into the Gulf before crews can drill a relief well to alleviate the pressure. By comparison, the Exxon Valdez, the worst oil spill in U.S. history, leaked 11 million gallons into Alaska's Prince William Sound in 1989.

‘Give us the worst-case scenario’
As dawn broke Thursday in the oil industry hub of Venice, about 75 miles from New Orleans and not far from the mouth of the Mississippi River, crews loaded an orange oil boom aboard a supply boat at Bud's Boat Launch. There, local officials expressed frustration with the pace of the government's response and the communication they were getting from the Coast Guard and BP officials.

"We're not doing everything we can do," said Billy Nungesser, president of Plaquemines Parish, which straddles the Mississippi River at the tip of Louisiana.

"Give us the worst-case scenario. How far inland is this supposed to go?" Nungesser said. He has suggested enlisting the local fishing fleet to spread booms to halt the oil, which threatens some of the nation's most fertile seafood grounds.

Louisiana has opened a special shrimp season along parts of the coast so shrimpers can harvest the profitable white shrimp before the spill has an effect.

Michael Nguyen, 58, was aboard his 82-foot shrimp boat, the Night Star III, waiting for news Thursday morning on what has happening with the slick.

"My boat is ready: New nets, did repairs. I'm ready to go," he said.

He wasn't panicking, but was clearly worried.

"The oil come in everywhere, the shrimp die, the crabs die, the fish die. What do I do? Stay home a long time?"

The spill has moved steadily toward the mouth of the Mississippi River and the wetland areas east of it, home to hundreds of species of wildlife and near some rich oyster grounds.

Lawsuits
A federal class-action lawsuit was filed late Wednesday over the oil spill on behalf of two commercial shrimpers from Louisiana, Acy J. Cooper Jr. and Ronnie Louis Anderson.

The suit seeks at least $5 million in compensatory damages plus an unspecified amount of punitive damages against Transocean, BP, Halliburton Energy Services Inc. and Cameron International Corp.

Jim Klick, a lawyer for Cooper and Anderson, said the oil spill already is disrupting the commercial shrimping industry.

"They should be preparing themselves for the upcoming shrimp season," he said. "Now they're very much concerned that the whole shrimp season is out."

Mike Brewer, 40, who lost his oil spill response company in the devastation of Hurricane Katrina nearly five years ago, said the area was accustomed to the occasional minor spill. But he feared the scale of the escaping oil was beyond the capacity of existing resources.

"You're pumping out a massive amount of oil. There is no way to stop it," he said.

The rig Deepwater Horizon sank a week ago after exploding two days earlier. Of its crew of 126, 11 are missing and presumed dead. The rig was owned by Transocean Ltd. and operated by BP. Coast Guard Rear Adm. Mary Landry said BP is responsible for bringing resources to shut off the flow and clean up the spill.

"It has become clear after several unsuccessful attempts to determine the cause" that agencies must supplement what's being done by the company, she said.

A fleet of boats working under an oil industry consortium has been using booms to corral and then skim oil from the surface.

Landry said a controlled test to burn the leaking oil was successful late Wednesday afternoon. BP was to set more fires after the test, but as night fell, there were no more burns. No details have been given about when more were planned were given during the news conference.

The decision to burn some of the oil came after crews operating submersible robots failed to activate a shut-off device that would halt the flow of oil on the sea bottom 5,000 feet below.

Reuters and The Associated Press contributed to this report.
The Associated Press contributed to this report.

Source: http://www.msnbc.msn.com/id/36800673/ns/us_news-environment/?GT1=43001

Wednesday, April 28, 2010

Does having more sex - like Brazilian health official recommended - actually improve your health?

Get busy, get happy! Sex may not be the equivalent of a cardio workout,
but it does release mood-boosting hormones.



Is "sexercise" a prescription for good health? Brazil's Minister of Health suggested that his country's citizens have sex five times a week as a solution to chronic diseases there like diabetes and hypertension (nearly one quarter of Brazilians have high blood pressure, according to The Associated Press).

While sex may not cure chronic illnesses, it does have some health benefits, experts say. But it's not the same as an intense workout at the gym.

"You're not going to get the same [physical health] benefit as going out for a 2-mile jog," Jamie Feldman, associate professor at the University of Minnesota Department of Family Medicine and Community Health, told ABC News. "Sexual activity provides some degree of modest exercise. But it's not the same as getting moderate exercise for 30 minutes a day."

It can, however, lower the blood pressure over time, says Israel Helfand, sex therapist and marriage counselor. "But for this to happen, it must be done vigorously," he adds.

Sex also increases the body's "happy" hormones such as dopamine and cortisol, Helfand says. "And it counteracts depression, improves energy and improves people's mood," he adds.

Consultant sexologist Eric Garrison points out its calorie-reducing benefits, too. "And studies show that sex is known to relieve headaches and sinus pressure since it increases blood flow in the head," he adds. "So the ‘not tonight, I have a headache,' excuse doesn't really work."

Sex also can strengthen the immune system, help you have a better relationship with your partner, and make you feel more connected to your partner, says Ian Kerner, Ph.D., a certified clinical sexologist.

"But it works two ways," he says. "People who have healthy sex lives are likely to have healthier lives overall. People who have sex more often are more likely to go to the gym, eat healthy and take care of themselves. But if you are sedentary and have high blood pressure, this definitely has an effect on libido."

A recent study in the British Medical Journal of 6,000 Americans ages 25 to 84, as reported by ABC News, found that those with an active sex life lead healthier and longer lives.

"Really what they found was that sexual activity, quality of sex life, and interest in sex were positively associated with good health in middle age and later in life," Feldman told ABC News. "Men and women who were reporting good physical health were more likely to report good sexual health."

Source: http://www.nydailynews.com/lifestyle/health/2010/04/28/2010-04-28_does_having_more_sex__like_brazilian_health_official_recommended__actually_impro.html