Interior Secretary Ken Salazar's decision Wednesday to cancel the controversial lease sale of more than 100,000 acres of Utah land for oil and gas development is being lamented by industry and celebrated by environmentalists.

Salazar, a former Colorado senator, said that many of the 77 parcels offered in December were located too close to "American iconic treasures," and did not pass the smell test in terms of the environmental review process.

He called the approval of the parcels for lease/sale the result of "midnight actions" by the Bush administration, and just one of many decisions made by the previous administration that will come under his scrutiny.

"It will take time to restore the type of thoughtful approach" necessary to strike the right balance between development of the country's resources and protection of the environment, Salazar said in a teleconference from Washington, D.C.

Tim DeChristopher, who became the poster boy for environmental activists when he disrupted the auction, lauded the decision, saying it represents government taking a "serious stance in the defense of our land and climate."

He said the Interior Department's actions are an example of what can happen when the environmental movement works together to effect change.

"We were able to be far more effective than any one of us could have been on our own," DeChristopher said, referencing pushes by environmental groups from the outside and the public policy changes from the inside.

Utah's congressional delegates, for the most part, were not as pleased. All four Republicans released statements criticizing the decision, including Rob Bishop, chairman of the Congressional Western Caucus, which issued a scathing statement.

"Frankly, I'm astounded at the timing of this decision," he said. "At the very time our nation is debating legislation to create jobs and shore up our economy, the Department of Interior is taking steps to kill jobs and economic development in my home state."

Rep. Jason Chaffetz called it an "executive fiat," adding that it was a "cruel kick to an already downtrodden economy."

Salazar's actions nullify the December auction that parlayed 77 parcels of land into $6 million for the Bureau of Land Management.

That money will be refunded to bidders, Salazar said, but his decision does not affect the acquisition of 39 other parcels not called into question.

Salazar said the sale and lease of the 77 parcels was troubling because it was apparent not enough environmental review had been conducted, particularly related to air quality control concerns and consultation with the National Park Service.