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Politics : The Environmentalist Thread -- Ignore unavailable to you. Want to Upgrade?


To: Crocodile who wrote (3442)5/10/2004 3:37:54 PM
From: Elmer Flugum  Read Replies (1) | Respond to of 36917
 
Shift on Salmon Re-ignites Fight on Species Law

nytimes.com

May 9, 2004

SEATTLE, May 8 — Three years ago, Mark C. Rutzick was the timber industry's top lawyer trying to overturn fish and wildlife protections that loggers viewed as overly restrictive. Back then, he outlined to his clients a new strategy for dealing with diminishing salmon runs. By counting hatchery fish along with wild salmon, the government would help the timber industry by getting salmon off the endangered species list, Mr. Rutzick wrote.

Now, as a high-ranking political appointee in the Bush administration who is a legal adviser to the National Marine Fisheries Service, Mr. Rutzick is helping to shape government policy on endangered Pacific salmon. And in an abrupt change, the Bush administration has decided for the first time to consider counting fish raised in hatcheries when determining if some species are going extinct.

The new plan, which officials have said is expected to be formally announced at the end of the month, closely follows the position that Mr. Rutzick advocated when he represented the timber industry.

Mr. Rutzick, a Portland lawyer who was suggested for the fisheries job by Senator Gordon H. Smith, Republican of Oregon, would not comment on his role in shaping government salmon policy. Officials at the fisheries service say Mr. Rutzick was part of a working group that shaped the new plan, but would not give further details.

The policy shift has caused a furor among some members of the scientific community and has touched off a fresh battle over what may be the nation's most powerful environmental law.

To most biologists, salmon that are born and raised in a cement tank are no replacement for wild fish, even if they share a common genetic makeup. The new approach, which was contained in a single-page draft, dated March 25 and leaked to reporters last month, ignores the findings of the Bush administration's own panel of outside scientific experts, as well as long-held views within the fisheries service.

These biologists say that including hatchery salmon in the calculation for when a fish can be listed for protection under the Endangered Species Act is akin to counting animals in a zoo. By this reasoning, river or forest habitats of a rare species will never be protected, so long as the animal can be reproduced by artificial means.

"This is a direct political decision, made by political people to go against the science," said Dr. Ransom A. Myers, a fisheries biologist at Dalhousie University in Halifax, who was on the six-member panel named by the fisheries service to guide salmon policy. The panel's recommendations were rejected for a policy more favorable to industry groups fighting land restrictions, Dr. Myers and other panel members have said.

Bush administration officials say they are boxed in by a court decision that forces them to include hatchery fish in deciding the fate of a particular run of salmon. They say the scientists inside and outside the agency have overstepped their expertise, and are trying to write policy.

"You have an interaction between science and the law here," said Jim Lecky, a government adviser who speaks for the fisheries service, which is a branch of the Commerce Department. "We don't treat hatchery fish the same as wild salmon. But we do have to consider them."

"I think you have a tremendous internal debate" within the fisheries agency, said Russ Brooks, a lawyer for the Pacific Legal Foundation, which successfully sued the government to force a reconsideration of how it uses hatchery fish. The foundation is financed by developers, timber and agricultural interests angered by what they see as regulatory zealotry.

"Initially, the environmental side was winning out," Mr. Brooks said. "And now you have the other side coming to the fore."

Mr. Brooks said he met with Mr. Rutzick in Washington in late March, about the same time the new policy memorandum was drafted.

Asked about Mr. Rutzick's role in shaping the plan, Mr. Brooks said, "Well, he's very familiar with the issues and from what I understand he has a lot of influence."

As a lawyer for the timber industry, Mr. Rutzick wrote a memorandum in November 2001 praising the use of hatchery fish to restore overall salmon runs, after the court decision forced a rethinking of policy. The old approach, of trying to protect the habitat of wild species, was not working, he wrote. He favored a new approach, directing the fisheries service "to use hatchery fish more aggressively to restore salmon runs." This would "benefit timber-dependent communities and industries," he wrote, and it would help salmon.

"Experts think this will bring the runs back sooner and in greater numbers," he wrote. Asked to comment on Mr. Rutzick's statement about the use of artificially created fish as a way to quickly restore salmon runs, Dr. Myers said, "No credible scientist believes this."

With more than a hundred hatcheries in the Northwest, fish managers have been able to turn out millions of salmon in concrete pools and to release them into rivers. The fish return to their hatchery birthing grounds to spawn and are stripped of their eggs, which are used to replenish the fish population. But after more than a century of human-induced production, wild salmon runs have diminished, with 26 species listed as threatened or endangered with becoming extinct.

To protect the habitat of these wild fish — which many biologists say are superior to hatchery fish, with more genetic diversity — the government has put restrictions on logging and development along streams from Southern California to Washington. Private property groups have sued to overturn these protections, saying it costs them millions of dollars.

In the 2000 election, property rights, agriculture and timber interest groups gave nearly $1 million to the Bush campaign. And although the laws that protect fish and forests have not been changed, the way they are enforced has been. Critics say the administration conducts its land policy by settling lawsuits with groups that oppose environmental laws.

Federal officials agree that the change in course is a response to a successful lawsuit filed by property rights groups. In that suit, decided in September 2001, a federal judge in Oregon, Michael R. Hogan, said the government method of treating hatchery and wild fish differently was unlawful.

But the judge did not tell fisheries officials how to determine if a species was endangered. He ordered the fisheries agency to "consider the best available scientific evidence" in coming up with a new policy.

The fisheries service hired an outside panel to guide it. Among the responsibilities of the scientists, according to the fisheries service guidelines, was to "ensure that well accepted and consistent ecological evolutionary principles form the basis for all recovery efforts."

Inside the fisheries service, the same approach was taken. In a policy draft issued 10 months after the court decision, the fisheries service still indicated that counting hatchery fish was no way to judge the health of wild salmon.

The law, they wrote in July 2002, requires the service to list a species as endangered or threatened "based on whether they are likely to be self-sustaining in their native ecosystem."

Mr. Rutzick was appointed early last year, and his duties included shaping policy on the fate of the 26 threatened or endangered salmon runs. It is the biggest legal issue facing the fisheries service and affects millions of acres of land and rivers along the coast.

When the outside experts reported their findings, they were censored, they said. They went public and had their conclusions published in the journal Science.

"We should not open the legal door to maintaining salmon only in hatcheries," the panel's chairman, Dr. Robert Paine, an ecologist at the University of Washington, said in a statement in late March. "The science is clear and unambiguous — as they are currently operated, hatcheries and hatchery fish cannot protect wild stocks."

Some conservation groups, which have long looked on the fisheries service as an ally, say they feel betrayed by the proposed change.

"The Endangered Species Act doesn't say: protect museum pieces in a zoo," said Chris Wood, vice president for conservation at Trout Unlimited. "Hatchery fish are genetically inferior to wild fish. Find me the peer review paper that says otherwise."

Mr. Brooks, the lawyer for the Pacific Legal Foundation, said environmentalists were overreacting.

"The sky is not falling," he said. "The devil is still in the details. And this is not to say that they will do away with everything, because there will still be very stringent restrictions by the state."



To: Crocodile who wrote (3442)5/11/2004 12:26:51 PM
From: Skywatcher  Respond to of 36917
 
WOW...desperation for Bush leads to actual action for US!
White House Announces New Regulation for Diesel Engines
Even critics praise the plan to reduce 90% of harmful pollution from off-road vehicles. The EPA says it should prevent illness.

By Elizabeth Shogren, Times Staff Writer

WASHINGTON — The Bush administration Monday announced a regulation that within a decade would cut 90% of the harmful pollution from construction equipment, farm equipment and other off-road diesel engines and 99% of the sulfur from the fuel they use.

"It's a big moment in terms of clean air history," Environmental Protection Agency administrator Mike Leavitt said. "That black puff of diesel smoke will be a thing of the past."

The regulation is expected to prevent 12,000 premature deaths, 15,000 heart attacks and 6,000 asthma-related emergency room visits for children every year, according to the EPA.

Even many of the administration's usual critics praised the regulation, which is expected to be signed today, as the best thing President Bush had done for the environment.

"This rule provides greater environmental benefits than any other decision this administration has made," said S. William Becker, executive director of the State and Territorial Air Pollution Program Administrators and the Assn. of Local Air Pollution Control Officials.

After being attacked for adopting policies described by environmental groups as too friendly to industries, the administration experienced a rare day of praise from those same organizations.

"By working together effectively with both industry and environmentalists, EPA has developed these strong pollution rules that will help protect the millions of Americans suffering from asthma and all Americans that are hard hit by the pollution from diesel exhaust," said Fred Krupp, president of Environmental Defense, a national environmental organization.

Almost as striking as the support from environmentalists were the comments from the industries that would be subject to the aggressive new regulation.

"The diesel industry is committed to being part of the clean air solution," said Allen Schaeffer, executive director of the Diesel Technology Forum, which represents diesel refiners and engine manufacturers.

In California, where such diesel engines are among the biggest polluters and have been off limits to state regulators, the change should lead to cleaner air.

"For California, this is a huge breath of fresh air," said Jerry Martin, spokesman for the California Air Resources Board.

The regulation is similar to one adopted by the Clinton administration and approved by the Bush administration to drastically cut emissions from diesel trucks and buses.

Diesel exhaust is particularly harmful because it is linked to lung cancer and other ailments, mostly affecting the respiratory system.

The regulation would require the removal of 99% of the sulfur in the diesel fuel for off-road engines; it also would require controls on those engines to remove other pollutants, such as smog-forming nitrogen oxide. About 650,000 such engines are sold every year in backhoes, tractors, heavy forklifts, airport service vehicles and generators.

Nationwide, these engines are responsible for 60% of the total diesel particulate-matter pollution and 30% of the nitrogen oxide emitted from all mobile sources of pollution, which also include cars, trucks, buses and airplanes. People exposed to high levels of smog, the common name for ground-level ozone, can suffer from aggravated asthma, reduced lung function and chronic lung diseases.

Particulates contribute to haze and cause serious health problems, including premature deaths, heart and lung ailments and aggravated asthma.

The fuel would be cleaned up in two stages — first from its uncontrolled level of 3,400 parts of sulfur per million to 500 parts per million by 2007, then to 15 parts per million by 2010.

The regulation also requires diesel locomotives and commercial marine vessels, such as tugboats and river barges, to start using the cleaner fuel, but it gives them two more years to meet the goal of 15 parts per million.

The regulation does not require pollution controls on locomotives and marine vessels, but the EPA says it plans to propose additional regulations that would require these vessels to become cleaner, perhaps as early as 2011.

Depending on the type of engine, manufacturers will be required to start selling engines with pollution controls as early as 2008. All the engines will have to comply with the new requirements by 2014. By 2030, the EPA predicted, all the engines in use will be the new clean engines.

The regulation announced Monday also would help communities meet new, more stringent health-based standards for smog and fine particulates.

More than half the U.S. population, including 90% of Californians, live in areas with unhealthful levels of smog, according to the EPA's new standard, which was set last month. About 65 million Americans live in areas with unhealthful levels of particulates.

Representatives from both environmental groups and industry said the rule was a rare one that made everyone happy because the administration involved a broad coalition.

"From the beginning, this rule was worked on together, collaboratively, with a wide range of stakeholders," Schaeffer said.

The refining industry adjusted to the regulation because the Bush administration agreed to a two-stage cleanup.

"We know there's an inexorable march to cleaner and cleaner fuels," said Charles Drevna, director of advocacy for the National Petrochemical and Refiners Assn. "Our problem was in timing and scope."

Environmental and health advocates were pleased because the final goal was so stringent.

The administration has not followed a collaborative approach on other regulations that have been the subject of great criticism from environmental and health advocates, such as one regulating mercury emissions from power plants and another that gives polluters greater leeway to renovate their old plants without installing modern pollution controls.

"It's quite remarkable that these strong rules come from the same administration that has otherwise rolled back the clock on 30 years of environmental progress," said Emily Figdor, a clean air advocate for Environment California.



To: Crocodile who wrote (3442)5/14/2004 2:16:45 AM
From: Skywatcher  Read Replies (1) | Respond to of 36917
 
don't worry George...it's only SUNLIGHT!
Globe Grows Darker as Sunshine Diminishes 10% to 37%
by Kenneth Chang


In the second half of the 20th century, the world became, quite literally, a darker place.

Defying expectation and easy explanation, hundreds of instruments around the world recorded a drop in sunshine reaching the surface of Earth, as much as 10 percent from the late 1950's to the early 90's, or 2 percent to 3 percent a decade. In some regions like Asia, the United States and Europe, the drop was even steeper. In Hong Kong, sunlight decreased 37 percent.

No one is predicting that it may soon be night all day, and some scientists theorize that the skies have brightened in the last decade as the suspected cause of global dimming, air pollution, clears up in many parts of the world.

Yet the dimming trend — noticed by a handful of scientists 20 years ago but dismissed then as unbelievable — is attracting wide attention. Research on dimming and its implications for weather, water supplies and agriculture will be presented next week in Montreal at a joint meeting of American and Canadian geological groups.

"There could be a big gorilla sitting on the dining table, and we didn't know about it," said Dr. Veerabhadran Ramanathan, a professor of climate and atmospheric sciences at the University of California, San Diego. "There are many, many issues that it raises."

Dr. James E. Hansen, director of the NASA Goddard Institute for Space Studies in Manhattan, said that scientists had long known that pollution particles reflected some sunlight, but that they were now realizing the magnitude of the effect.

"It's occurred over a long time period," Dr. Hansen said. "So it's not something that, perhaps, jumps out at you as a person in the street. But it's a large effect."

Satellite measurements show that the sun remains as bright as ever, but that less and less sunlight has been making it through the atmosphere to the ground.

Pollution dims sunlight in two ways, scientists theorize. Some light bounces off soot particles in the air and goes back into outer space. The pollution also causes more water droplets to condense out of air, leading to thicker, darker clouds, which also block more light. For that reason, the dimming appears to be more pronounced on cloudy days than sunny ones. Some less polluted regions have had little or no dimming.

The dynamics of global dimming are not completely understood. Antarctica, which would be expected to have clean air, has also dimmed.

"In general, we don't really understand this thing that's going on," said Dr. Shabtai Cohen, a scientist in the Israeli Agriculture Ministry who has studied dimming for a decade. "And we don't have the whole story."

The measuring instrument, a radiometer, is simple, a black plate under a glass dome. Like asphalt in summer, the black plate turns hot as it absorbs the sun's energy. Its temperature tells the amount of sunlight that has shone on it.

Since the 50's, hundreds of radiometers have been installed from the Arctic to Antarctica, dutifully recording sunshine. In the mid-80's, Dr. Atsumu Ohmura of the Swiss Federal Institute of Technology in Zurich sifted through the data to compare levels in different regions. "Suddenly," Dr. Ohmura said, "I realized it's not easy to do that, because the radiation was changing over time."

He recalled his reaction, saying, "I thought it is rather unbelievable."

After an analysis, he was convinced that the figures were reliable and presented his findings at a scientific conference.

Asked about his colleagues' reaction, Dr. Ohmura said: "There's no reaction. Very disappointing."

At that time, Dr. Gerald Stanhill of the Israeli Agriculture Ministry noticed similar darkening in Israel.

"I really didn't believe it," Dr. Stanhill said. "I thought there was some error in the apparatus."

Dr. Stanhill, now retired and living in New York, also looked around and found dimming elsewhere. In the 90's, he wrote papers describing the phenomenon, also largely ignored. In 2001, Drs. Stanhill and Cohen estimated that the worldwide dimming averaged 2.7 percent a decade.

Not every scientist is convinced that the dimming has been that pronounced. Although radiometers are simple, they do require periodic calibration and care. Dirt on the dome blocks light, leading to erroneous indications. Also, all radiometers have been on land, leaving three-fourths of the earth to supposition.

"I see some datasets that are consistent and some that aren't," Dr. Ellsworth G. Dutton, who heads surface-radiation monitoring at the National Oceanic and Atmospheric Administration, said. "Certainly, the magnitude of the phenomenon is in considerable question."

Dr. Beate G. Liepert, a research scientist at the Lamont-Doherty Earth Observatory of Columbia University, has analyzed similar information and arrives at a smaller estimate of the dimming than Drs. Stanhill and Cohen. Dr. Liepert puts it at 4 percent from 1961 to 1990, or 1.3 percent a decade. "It's a little bit the way you do the statistics," she said.

A major set of measurements from the Indian Ocean in 1999 showed that air pollution did block significant sunlight. Following plumes of soot and other pollution, scientists measured sunlight under the plumes that was 10 percent less bright than in clear air.

"I thought I was too old to be surprised by anything," said Dr. Ramanathan, who was co-chief scientist of the projects.

Dr. Ohmura said he hoped to finish his analysis of the numbers since 1990 by late next month or early July.

"I have a very strong feeling that probably solar radiation is increasing during the last 14 years," he said. He based his hunch, he said, on a reduction in cloud cover and faster melting rates in glaciers.

But clearer, sunnier days could mean bad news for global warming. Instead of cloudiness slowing rising temperatures, sunshine would be expected to accelerate the warming.

© Copyright 2004 The New York Times Company

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