The United States secretary of homeland security is the head of the United States Department of Homeland Security, the federal department tasked with ensuring public safety in the United States. The secretary is a member of the Cabinet of the United States. The position was created by the Homeland Security Act following the attacks of September 11, 2001.
Corporate average fuel economy (CAFE) standards are regulations in the United States, first enacted by the United States Congress in 1975, after the 1973–74 Arab Oil Embargo, to improve the average fuel economy of cars and light trucks produced for sale in the United States. More recently, efficiency standards were developed and implemented for heavy-duty pickup trucks and commercial medium-duty and heavy-duty vehicles.
The Council on Environmental Quality (CEQ) is a division of the Executive Office of the President that coordinates federal environmental efforts in the United States and works closely with agencies and other White House offices on the development of environmental and energy policies and initiatives.
The administrator of the Environmental Protection Agency is the head of the United States Environmental Protection Agency (EPA), and is thus responsible for enforcing the nation's Clean Air and Clean Water Acts, as well as numerous other environmental statutes. The administrator is nominated by the president of the United States and must be confirmed by a vote of the Senate.
Richard L. Revesz is an American lawyer and academic. He is the administrator of the Office of Information and Regulatory Affairs. During his government employment, he is on leave as the AnBryce Professor of Law at the New York University School of Law. He served as dean of the New York University School of Law from 2002 to 2013, and as the director of the American Law Institute from 2014 to 2023.
Mary Louise "Missy" Cummings is an American academic who is a professor at Duke University and director of Duke's Humans and Autonomy Laboratory. She was one of the United States Navy's first female fighter pilots. In November 2021, Dr. Cummings joined the National Highway Traffic Safety Administration (NHTSA). She currently teaches at George Mason University.
Nicole Robilotto Nason is an American government official who served as the 26th Administrator of the Federal Highway Administration from 2019 to 2021. Nason previously served as the Assistant Secretary of State for Administration.
The climate change policy of the United States has major impacts on global climate change and global climate change mitigation. This is because the United States is the second largest emitter of greenhouse gasses in the world after China, and is among the countries with the highest greenhouse gas emissions per person in the world. Cumulatively, the United States has emitted over a trillion metric tons of greenhouse gases, more than any country in the world.
Regina McCarthy is an American air quality expert who served as the first White House national climate advisor from 2021 to 2022. She previously served as the thirteenth Administrator of the Environmental Protection Agency from 2013 to 2017.
Polly Ellen Trottenberg is an American government official who is serving as Deputy Secretary of Transportation under Pete Buttigieg since April 14, 2021. She served as the acting administrator of the Federal Aviation Administration from June 2023 to October 2023. She previously served as commissioner of the New York City Department of Transportation from 2014 to 2020.
Mary Dolores Nichols is an American attorney and government official who has been the chairwoman of the California Air Resources Board (CARB) since 2007. She also held that post between 1979 and 1983. From 1999 to 2003, she served as secretary of the California Natural Resources Agency in the cabinet of then-Governor Gray Davis. Due to her efforts to combat global warming, she has been dubbed "the Queen of Green", and described as "the most influential environmental regulator in history."
Tesla Autopilot is an advanced driver-assistance system (ADAS) developed by Tesla that amounts to partial vehicle automation. Tesla provides "Base Autopilot" on all vehicles, which includes lane centering and traffic-aware cruise control. Owners may purchase or subscribe to Full Self-Driving (FSD) which adds semi-autonomous navigation that responds to traffic lights and stop signs, lane change assistance, self-parking, and the ability to summon the car from a garage or parking spot.
Michael Stanley Regan is an American environmental regulator. He has been serving as the 16th administrator of the Environmental Protection Agency since March 11, 2021. He is the first African American man to serve in the role.
The environmental policy of the Joe Biden administration includes a series of laws, regulations, and programs introduced by United States President Joe Biden since he took office in January 2021. Many of the actions taken by the Biden administration reversed the policies of his predecessor, Donald Trump. Biden's climate change policy focuses on reducing greenhouse gas emissions, similar to the efforts taken by the Obama administration. Biden promised to end and reverse deforestation and land degradation by 2030. The main climate target of the Biden administration is to reduce greenhouse gas emissions by the United States to net zero by 2050. A climate team was created to lead the effort.
Meera Joshi is an American attorney and government official who has been serving as deputy mayor for operations for New York City since January 2022. She previously served as the deputy and acting administrator of the Federal Motor Carrier Safety Administration and New York City Taxi and Limousine Commissioner.
The Infrastructure Investment and Jobs Act (IIJA), also known as the Bipartisan Infrastructure Law (BIL), is a United States federal statute enacted by the 117th United States Congress and signed into law by President Joe Biden on November 15, 2021. It was introduced in the House as the INVEST in America Act and nicknamed the Bipartisan Infrastructure Bill.
Ann Claire Phillips is an American retired United States Navy rear admiral who is the current administrator of the United States Maritime Administration.
Steven Scott Cliff is an American chemist and transportation official who last served as administrator of the National Highway Traffic Safety Administration. He also served as deputy executive officer of the California Air Resources Board and assistant director of sustainability in the California Department of Transportation.
Billy Nolen is an American government official who served as acting administrator of the Federal Aviation Administration (FAA) from April 1, 2022 to June 2023.
