would reduce enteric methane emissions.

would provide for methane emission detection and mitigation.

would facilitate efficient state implementation of NAAQS.

would require the Secretary of Energy to remove carbon dioxide directly from ambient air or seawater.

would require the Secretary of Energy to remove carbon dioxide directly from ambient air or seawater.

would provide for congressional disapproval under Chapter 8 of Title 5, U.S. Code, of the rule submitted by EPA entitled “Finding That Lead Emissions From Aircraft Engines That Operate on Leaded Fuel Cause or Contribute to Air Pollution That May Reasonably Be Anticipated To Endanger Public Health and Welfare.”

would prohibit the Administrator of EPA from finalizing, implementing, or enforcing a proposed rule with respect to emissions from vehicles.

would combat toxic indoor mold.

would combat toxic indoor mold.

would authorize the president to declare a smoke emergency.