The environmentalists also urged the Justice Department and Congress to determine whether any of these groups had harassed Federal land management officials and conservationists.

When negotiations began, environmentalists had urged the states to adopt an across-the-board cap on pollution for individual plants.

Costs began to soar after construction began, however, and environmentalists, Congressional critics and others urged that the project be scrapped.

At the same time, environmentalists are urging Congress to create a 150-mile buffer zone around the Florida reef to force large ships farther out to sea.

Since it's cheaper to attack smog by controlling emissions from cars and trucks, environmentalists have urged the strictest possible emission standards on auto makers.

Some Democrats and environmentalists have urged the administration to raise the Corporate Average Fuel Economy standards.

Prompted by new findings on the spill's damage, environmentalists and other Alaskans are urging that the settlement be rejected.

Other environmentalists urged that part or all of private land within country parks be repossessed to avoid further damage to the natural landscape.

Devout environmentalists, along with journalists and politicians who usually rail at technological dangers, are urging Fordham to use a lower antenna somewhere else.

Some environmentalists here are urging the United States delegation to ignore the Senate and go for the best agreement possible.