Resource Library

Recent Additions

Go Big! Central Colorado Bighorn Sheep Survey Resources to support research on bighorn sheep.

Open to Drilling: BLM Lands Available for Oil & Gas Leasing Interactive Map
Authors: The Wilderness Society, Rocky Mountain Wild, July 2025
This map shows lands managed by the Bureau of Land Management (BLM) that are available for onshore oil and gas leasing. As of January 2025, more than 81% of all BLM-administered lands in the Western United States remain open to oil and gas leasing.

Open For Drilling: The Outsized Influence of Oil & Gas on Public Land
Authors: The Wilderness Society, March 2025
The Bureau of Land Management is the nation’s largest land management agency and manages 10% of the United States’ landmass and 30% of the nation’s subsurface minerals. Despite these lands being required by law to be managed for multiple uses—including conservation and recreation—the oil and gas industry continues to be the favored tenant over all other users, and public lands remain a significant source of U.S. greenhouse gas emissions.

Room to Roam

Oil & Gas Watch

Equity in the Outdoors