Holds that National Environmental Protection Act (NEPA) requires the Bureau of Land Management (BLM) to take climate change into account when evaluating the environmental impacts of granting oil and gas leases. 

Revises a set of 2015 conservation management plans by the Bureau of Land Management (BLM) and US Forest Service (USFS) to protect sage grouse habitat on federal land in several western states, reopening the habitat to oil and gas drilling. 

Updates enforcement guidelines meant to limit teenage use of electronic cigarettes, including to require pre-market approval of all flavored e-cigarette devices by August 2021 and more strictly enforcing age verification methods for individuals who purchase these products.

Finalizes DOE regulation requiring Comprehensive Oil Spill Response Plans and information sharing agreements for route segments traveled by High Hazard Flammable Trains (HHFTs).  

Proposes the coverage of some CAR-T gene therapies to treat specific types of cancers under Medicare.

Repeals a section of the 2017 Tax Cuts and Jobs Act that opened a portion of the Arctic National Wildlife Reserve (ANWR) to oil and gas drilling, and required the Department of the Interior to hold two drilling rights lease auctions by 2027.

Outlines the President's "American AI Initiative" which defines priorities for the research, development, and standardization of Artificial Intelligence in the federal government and society.

Proposes to determine that it is not “appropriate and necessary” to regulate hazardous air pollutants, including mercury, emitted from power plants, based on significant downward revision of estimate of benefits from 2012 Mercury Air Toxics Rule.  

Resolves that it is the duty of the federal government to create a Green New Deal that will achieve net-zero greenhouse gas emissions, create millions of good, high-wage jobs, to invest in US infrastructure and industry to sustainably meet current challenges, and to secure clean air and water, climate and community resiliency, healthy food, access to nature, and a sustainable environment.

Federal court ruling temporarily blocking construction of Keystone Pipeline XL until completion of further environmental review. 

Latest Action: Federal government appeals court's decision in the Ninth Circuit Court of Appeals.   

Aims to help reduce U.S. carbon pollution by up to 45% from 2016 levels by 2030, and over 90% by 2050, by pricing carbon at $15 per metric ton,  increased by $10 every year.

Post-Fukushima Nuclear Regulatory Commission safety rule that requires U.S. commercial nuclear reactors to maintain resources and procedures to cool a reactor’s core and spent fuel pool, as well as preserve the reactor’s containment, following a disabling event, among other safety requirements.