Gulf Oil Spill and Hurricane Season

  • Hurricane Rita in the Gulf of Mexico in 2005. (Photo courtesy of Jeff Schmaltz, NASA/GSFC )

Hurricane season starts soon. Experts predict an active season with four “major” hurricanes. What happens if a storm hits while there’s still an oil spill in the Gulf of Mexico? Tanya Ott reports.

Transcript

Hurricane season starts soon. Experts predict an active season with four “major” hurricanes. What happens if a storm hits while there’s still an oil spill in the Gulf of Mexico? Tanya Ott reports.

If a tropical storm hits while there’s still oil in the water, it could disastrous for the coastline and several miles inland. Mark Wysocki is a Cornell University climatologist.

“All that oil would get into the marshlands and some of the homeowners’ properties and so forth and that would make it very difficult then to remove that oil from those types of locations.”

When Katrina hit Louisiana it destroyed some of the oil distributor piping, and they’re still cleaning up in some of the wetland areas.

Wysocki says the one upside is that oil makes it harder for water to evaporate. Tropical storms need evaporation to build strength. So an oil spill might actually keep storms smaller.

For The Environment Report, I”m Tanya Ott.

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Seagrass Beds Declining

  • Recent studies show about a third of all sea grasses have disappeared worldwide.(Photo courtesy of NOAA/Heather Dine)

The Gulf of Mexico is losing sea grass beds at an alarming rate. According to a new aerial survey, Mobile Bay has lost nearly 14-hundred acres of sea grass beds in the last few years. And as Tanya Ott reports, that could affect your dinner plate:

Transcript

The Gulf of Mexico is losing sea grass beds at an alarming rate. According to a new aerial survey, Mobile Bay has lost nearly 14-hundred acres of sea grass beds in the last few years. And as Tanya Ott reports, that could affect your dinner plate.

Americans love shrimp. And shrimp love sea grass beds. But as Tanya Ott reports sea grass beds are dying at an alarming rate.

Each American eats on average four pounds of shrimp a year. But a new aerial survey of the Gulf of Mexico finds the place where shrimp, crab and a lot of different fish find their food is disappearing. Scientists say agricultural runoff and sediment from development are killing off sea grass beds. Dauphin Island Sea Lab scientist Ken Heck says part of the problem is PR. Sea grass beds just are’t as sexy as some other ecosystems.

“Many people know about coral reefs and they know about tropical rain forests. But sea grass habitats are a bit under-loved and under-appreciated.”

Sea grass decline isn’t just a problem in the Gulf of Mexico. Heck is part of team doing a global sea grass census. He says worldwide a third of sea grass beds have disappeared.

For The Environment Report, I’m Tanya Ott.

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Challenging the EPA Over CO2 Regs

  • Lisa Jackson is the Administrator of the Environmental Protection Agency. (Photo courtesy of the US EPA)

The Environmental Protection
Agency officially found global
warming gasses such as carbon
dioxide are a threat to human
health. Mark Brush reports
three states are challenging
that finding:

Transcript

The Environmental Protection
Agency officially found global
warming gasses such as carbon
dioxide are a threat to human
health. Mark Brush reports
three states are challenging
that finding:

The EPA says it has a duty to regulate greenhouse gasses to protect us from global warming.

The state of Texas, Virginia, and Alabama have filed legal challenges to try to stop the EPA. They say the coming regulations will be bad for the economy. And they call into question the science that EPA based its decision on.

Here’s the Texas attorney general – Greg Abbott:

“The information on which the EPA relies can neither confirm nor deny that there has been global warming, or that temperatures have risen.”

The EPA says it’s evaluated all the science available for the last ten years, and that the evidence is quote “compelling” that climate change is real – and that it’s a threat to human health and welfare.

Those three states challenging the EPA’s decision to regulate greenhouse gases are countered by sixteen other states supporting the EPA’s decision.

For The Environment Report, I’m Mark Brush.

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Interview: A Former CIA Director Talks Oil

  • James Woolsey was the Director of the CIA from 1993 to 1995 (Photo courtesy of James Woolsey)

The current recession has caused the price of oil to drop – most think temporarily. James Woolsey was the Director of the Central Intelligence Agency – the CIA – during the Clinton Administration. The Environment Report’s Lester Graham recently talked with him. Woolsey has been arguing that, no matter what the price, dependence on oil is a national security problem that we need to solve:

Transcript

The current recession has caused the price of oil to drop – most think temporarily. James Woolsey was the Director of the Central Intelligence Agency, the CIA, during the Clinton Administration. The Environment Report’s Lester Graham recently talked with him. Woolsey has been arguing that no matter what the price, dependence on oil is a national security problem that we need to solve:

James Woolsey: Well, I think moving away from oil dependence, period, is extremely important for our security, and it’s important because of climate change. We are funding both sides of the War on Terror. Oil, when it comes into a hierocracy or into a dictatorship, tends to enhance the power of the state. Tom Friedman summed that up very well in his chapter of his new book ‘Hot, Flat, and Crowded,’ the chapter is called ‘Fill’er Up With Dictators,’ and it’s a pretty accurate statement. We’ve also run the risk of oil cutoffs, of terrorist attacks in the Middle East, oil is just a very big national security problem for us, and it has a 97% monopoly on transportation. So, we’ve got to break that monopoly.

Lester Graham: It seems the only time you can get the general public’s attention on this issue is during periods of gas price spikes. What do you think it will take to get a sustained effort at the personal level to become more energy independent?

Woolsey: Most major automobile companies are coming out with plug-in hybrids here before long. Plug-in hybrids let you drive all electric for 30 or 40 or 50 miles before you then become just a regular hybrid using some liquid fuel. Three-quarters of the days, the average American car goes less than 40 miles. You’re driving on the functional equivalent of 50 to 75 cents a gallon when you’re driving on electricity. And that, I think, is going to get people’s attention and provide a real economic incentive to move toward plug-in hybrids – if the up-front cost of the battery is taken care of, by a tax credit, or by leasing the battery instead of buying it, or by some other financial arrangement. So people can then see they can drive on a lot less than the cost of driving on gasoline, whether it’s driving on $3 a gallon or $4 a gallon.


Graham: Now, you’ve stated your concern on climate change, global warming on several occasions, you consider yourself fairly conservative politically, I’m wondering what you make of the controversy and the debate that you recently heard in the House and what we’re likely to hear in the Senate.

Woolsey: Well, I’m kind of liberal on domestic things, and kind of conservative on defense and foreign policy things – which, to me, is a perfectly reasonable balance, but some people don’t see it that way. I think part, and possibly a very important part, of warming and climate change is likely to be being produced, most climatologists would say, by the fact that we’re pumping so much carbon dioxide into the atmosphere and trapping heat, that creates a problem. We still need to get the job done of stopping, as much as we can, something that could make the world a very, very unpleasant place – in terms of the height of sea levels and other things – for our grandchildren and great-grandchildren.

Graham: I read an article in The Futurist Magazine from the World Future Society which explained you’re doing a lot in your personal life to become more energy independent – what’s worked for you?

Woolsey: Well, we have photovoltaic cells on the roof of our farmhouse, and lead-acid gel batteries in the basement, and a plug-in hybrid. It’s a little expensive, but you can do a lot these days to make it possible to operate your home, at least the key functions of it, even if the electric grid goes down because of an accident or some kind of hacking attack or something. And you can be, at least, partially independent. It’s not ideal, it’s not perfect, it’s going to get better, it’s going to get cheaper, but you can get started now, if you want to.

Graham: James Woolsey is a former CIA Director, and is now a partner at Vantage Point, a venture capital firm. Thanks for your time.

Woolsey: Thank you.

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Usda Kills Wildlife

  • USDA Wildlife Services Killed 90,000 Coyotes in 2007 (Photo courtesy of Michigan Department of Natural Resources)

More than a hundred environmental
organizations want the incoming head of
the US Department of Agriculture to stop
killing wildlife. The agency has an office
that kills wild animals to save livestock.
Jennifer Szweda Jordan has more:

Transcript

More than a hundred environmental
organizations want the incoming head of
the US Department of Agriculture to stop
killing wildlife. The agency has an office
that kills wild animals to save livestock.
Jennifer Szweda Jordan has more:

The Center for Biological Diversity, the Sierra Club, and dozens of other groups signed on to a letter to Tom Vilsack. Vilsack is President-elect Obama’s pick for Agriculture Secretary. The environmental coalition is upset about the department’s Wildlife Services Agency. That agency removes or kills animals that threaten crops, farm animals, or cause other nuisances. Wildlife Services agents reported in 2007 that they killed more than two million animals, including 90-thousand coyotes, sometimes through poisoning.

Tom Vilsack did not return a call seeking comment about the letter.

The environmental groups say the poisonings and killings disrupt the balance of nature, and can leave persistent chemicals behind.

For The Environment Report, I’m Jennifer Szweda Jordan.

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Penguin Species in Peril

  • African penguins at the Bristol Zoo in England (Source: Arpingstone at Wikimedia Commons)

At the north pole… polar bears are threatened by melting sea ice. Now, on the other end of the earth… some penguin populations are dropping because of climate change and other threats. Rebecca Williams reports:

Transcript

At the north pole… polar bears are threatened by melting sea ice. Now, on the other end of the earth… some penguin populations are dropping because of climate change and other threats. Rebecca Williams reports:


Melting sea ice and warmer ocean temperatures are affecting the fish that penguins eat. Overfishing and oil pollution are other threats.


Pamela Hall is with the Fish and Wildlife Service. The agency wants to put seven species of penguins on the endangered species list.


“Hoping that by going forward with the listing of these particular penguin species we’ll be able to work with countries to do some cooperative conservation.”


The Center for Biological Diversity petitioned the government to get these penguins on the list. The group is upset that the agency denied protection for the Emperor penguin. You might remember them from the movie “March of the Penguins.”


Government scientists say the emperor penguin populations are stable right now… though they say that could change in the future.


For the Environment Report, I’m Rebecca Williams.

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Study: 1/4 of World’s Mammals at Risk

  • A study finds that 25% of all mammals are threatened with extinction (Photo courtesy of the US Fish and Wildlife Service)

A new survey shows that at least
one fourth of the world’s wild mammal
species are at risk of extinction. Julie
Grant reports that scientists find human
activities are largely to blame:

Transcript

A new survey shows that at least
one fourth of the world’s wild mammal
species are at risk of extinction. Julie
Grant reports that scientists find human
activities are largely to blame:

The mammal survey took five years, and 1,700 experts in
130 countries to complete. Their results are just being
published in the journal Science.

Jan Schipper of Conservation International is a lead author.
He says the assessment paints a bleak picture.

“It was in fact surprising to find out that 25% of all mammals,
to which we currently have sufficient information, are
threatened with extinction, meaning they are either critically
endangered, endangered, or vulnerable.”

Schipper says hotbeds for extinctions are in Southeast Asia,
Africa and Central and South America – and it is largely
driven by consumers.

For example, if we demand bananas in the middle of winter,
it drives growers to cut down native forests for banana
plantations – but without those native forests, many
mammals are left without a place to live.

For The Environment Report, I’m Julie Grant.

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Soil Exhibit Not Treated Like Dirt

  • The 'Secrets of Soil' exhibit at the Smithsonian (Photo credit: Smithsonian Institution, John Steiner and Joseph Talman)

Soil gets treated like dirt sometimes.
But soil is being displayed as a valuable
resource at the Smithsonian in Washington D.C.
Chuck Quirmbach reports:

Transcript

Soil gets treated like dirt sometimes.
But soil is being displayed as a valuable
resource at the Smithsonian in Washington D.C.
Chuck Quirmbach reports:

The Secrets of Soil exhibition includes samples from every US state and territory. It highlights
threats to soil.

The Soil Science Society of America is a main sponsor. Ellen Bergfeld is the CEO of the
Society.

She says major floods this year show erosion is still a big problem. Bergfeld also says some
farmers are plowing under land that was once put aside for conservation. Higher crop prices
have lowered enrollment in a government program called Conservation Reserve.

“And a lot of the contracts are coming up over the next few years so we’re going to see just a
tremendous number of acres coming out. And that does not bode well for the use of those soils.”

The soil exhibit will be at the Smithsonian’s National Museum of Natural History for about two
years, then travel around the US.

For The Environment Report, I’m Chuck Quirmbach.

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Imax Movie Highlights Great Lakes

  • "Mysteries of the Great Lakes" is an IMAX film highlighting the threats to Great Lakes wildlife (Photo by Lester Graham)

There’s a new IMAX film about the threats to wildlife around the Great Lakes. Chuck Quirmbach has more:

Transcript

There’s a new IMAX film about the threats to wildlife around the Great Lakes. Chuck Quirmbach has more:

The film “Mysteries of the Great Lakes” highlights some less commonly known stories, like that of the massive fish known as the lake sturgeon. Biologists are trying to bring the threatened fish back to healthy numbers.

Ron Bruch is a key figure in the new movie. Here, he discusses a 120 year old female sturgeon he’s seen numerous times on spawning runs.

“I’ve gone through this ritual eight times with this fish, and each time I wonder if it’ll be the last. But she’s a survivor and maybe 50 years from now, she’ll come up this river looking for me, and I’ll be gone.”

The film also looks at possible health risks to bald eagles, and what invasive species are doing to native wildlife.

“Mysteries of the Great Lakes” has started its run in several U.S. and Canadian cities.

For The Environment Report, I’m Chuck Quirmbach.

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Polar Bear Protection Spurs Lawsuits

  • The polar bear is now listed as a threatened species (Photo courtesy of the US Fish and Wildlife Service)

The federal government has announced that
it’s listing the polar bear as a threatened species.
Biologists say the rapid loss of sea ice from
the warming climate is putting the bears at risk.
Mark Brush reports the government is now facing
legal action from some conservative groups:

Transcript

The federal government has announced that
it’s listing the polar bear as a threatened species.
Biologists say the rapid loss of sea ice from
the warming climate is putting the bears at risk.
Mark Brush reports the government is now facing
legal action from some conservative groups:

In the announcement Secretary of the Interior Dick Kempthorne tried to make it clear –
the listing doesn’t mean the government is regulating greenhouse gases. He says the
listing can’t be used to stop oil and gas drilling or to go after industries for releasing
carbon dioxide.

Reed Hopper is the principal attorney for the Pacific Legal Foundation – a conservative
public interest group. He says he still expects lawsuits from environmentalists. And that
the Secretary can’t control how the courts will interpret the new listing.

“If the activists are able to use this as they intend, to challenge industrial activity in the
United States, the ultimate effect on the average person is going to be an increase in
energy costs, transportation, fuel, food and housing.”

Hopper says his group is planning to go forward with a lawsuit of their own – opposing the listing.

For The Environment Report, I’m Mark Brush.

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