WASHINGTON — Parts of the Endangered Species Act may soon be extinct.

The Bush administration wants federal agencies to decide for themselves whether highways, dams, mines and other construction projects might harm endangered animals and plants. New regulations, which don't require the approval of Congress, would reduce the mandatory, independent reviews government scientists have been performing for 35 years, according to a draft first obtained by The Associated Press.

Interior Secretary Dirk Kempthorne said late Monday that the changes were needed to ensure the Endangered Species Act would not be used as a "back door" to regulate the gases blamed for global warming. In May, the polar bear became the first species declared as threatened because of climate change. Warming temperatures are expected to melt the sea ice the bear depends on for survival.

The draft rules would bar federal agencies from assessing the emissions from projects that contribute to global warming and its effect on species and habitats.

"We need to focus our efforts where they will do the most good," Kempthorne said in a news conference organized quickly after AP reported details of the proposal.

If approved, the changes would represent the biggest overhaul of the Endangered Species Act since 1986. They would accomplish through regulations what conservative Republicans have been unable to achieve in Congress: ending some environmental reviews that developers and other federal agencies blame for delays and cost increases on many projects.

The changes would apply to any project a federal agency would fund, build or authorize that might harm endangered wildlife and their habitat. Government wildlife experts currently perform tens of thousands of such reviews each year.

"If adopted, these changes would seriously weaken the safety net of habitat protections that we have relied upon to protect and recover endangered fish, wildlife and plants for the past 35 years," said John Kostyack, executive director of the National Wildlife Federation's Wildlife Conservation and Global Warming initiative.

Under current law, federal agencies must consult with experts at the Fish and Wildlife Service or the National Marine Fisheries Service to determine whether a project is likely to jeopardize any endangered species or to damage habitat, even if no harm seems likely. This initial review usually results in accommodations that better protect the 1,353 animals and plants in the U.S. listed as threatened or endangered and determines whether a more formal analysis is warranted.

The Interior Department said such consultations are no longer necessary because federal agencies have developed expertise to review their own construction and development projects, according to the 30-page draft obtained by the AP.

"We believe federal action agencies will err on the side of caution in making these determinations," the proposal said.

The director of the Fish and Wildlife Service, H. Dale Hall, said the changes would help focus expertise on "where we know we don't have a negative effect on the species but where the agency is vulnerable if we don't complete a consultation."

The new rules were expected to be formally proposed immediately, officials said. They would be subject to a 60-day public comment period before being finalized by the Interior Department, giving the administration enough time to impose them before November's presidential election. A new administration could freeze pending regulations or reverse them.

The proposal was drafted largely by attorneys in the general counsel's offices of the Commerce Department's National Oceanic and Atmospheric Administration and the Interior Department, according to an official with the National Marine Fisheries Service, who spoke on condition of anonymity because the plan hadn't yet been circulated publicly.

Between 1998 and 2002, the Fish and Wildlife Service conducted 300,000 consultations. The National Marine Fisheries Service, which evaluates projects affecting marine species, conducts about 1,300 reviews each year.

The reviews have helped safeguard protected species such as bald eagles, Florida panthers and whooping cranes. A federal government handbook from 1998 described the consultations as "some of the most valuable and powerful tools to conserve listed species."

In recent years, however, some federal agencies and private developers have complained that the process results in delays and increased construction costs.




© Copyright Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.