The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9,1970;it began operation on December 2,1970,after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate.
Greenville is the ninth-most populous city in the U.S. state of Mississippi,and the largest city by population in the Mississippi Delta region. It is the county seat of Washington County. The population was 29,670 at the 2020 Census.
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.
William Kane Reilly was Administrator of the Environmental Protection Agency under President George H. W. Bush. He has served as president of World Wildlife Fund,as a founder or advisor to several business ventures,and on many boards of directors. In 2010,he was appointed by President Barack Obama co-chair of the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling to investigate the oil spill in the Gulf of Mexico.
Lisa Perez Jackson is an American chemical engineer who served as the administrator of the United States Environmental Protection Agency (EPA) from 2009 to 2013. She was the first African American to hold that position.
W. Michael McCabe is an American policy advisor specializing in environmental and energy policy. He had previously served as a Regional Administrator,and later Deputy Administrator of the United States Environmental Protection Agency (EPA),being the only person in the Agency's history to serve as both. Between 2003 and 2006,McCabe consulted for DuPont and led DuPont's defense against an EPA lawsuit of the toxic PFAS chemical PFOA. In November 2020 he was named a volunteer member of the Joe Biden presidential transition Agency Review Team.
The Clean Air Act (CAA) is the United States' primary federal air quality law,intended to reduce and control air pollution nationwide. Initially enacted in 1963 and amended many times since,it is one of the United States' first and most influential modern environmental laws.
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.
Alexandra Dapolito Dunn is an American environmental lawyer and law professor,specializing in chemical and pesticide regulation,water quality issues,water treatment issues,urban development,rule of law,environmental justice,environmental conflict resolution,cooperative federalism,and implementation of the Clean Water Act and the Frank R. Lautenberg Chemical Safety for the 21st Century Act. Dunn was an executive at several environmental management associations,and served as Regional Administrator for New England in the US Environmental Protection Agency (EPA),and Assistant Administrator for EPA's Office of Chemical Safety and Pollution Prevention.
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."
The environmental policy of the Donald Trump administration represented a shift from the policy priorities and goals of the preceding Barack Obama administration. Where President Obama's environmental agenda prioritized the reduction of carbon emissions through the use of renewable energy with the goal of conserving the environment for future generations,the Trump administration policy was for the US to attain energy independence based on fossil fuel use and to rescind many environmental regulations. By the end of Trump's term,his administration had rolled back 98 environmental rules and regulations,leaving an additional 14 rollbacks still in progress. As of early 2021,the Biden administration was making a public accounting of regulatory decisions under the Trump administration that had been influenced by politics rather than science.
Catherine McCabe is a retired public administrator and environmental lawyer who served as acting administrator of the Environmental Protection Agency from January to February 2017 and commissioner of the New Jersey Department of Environmental Protection from January 2018 to January 2021.
Andrew R. Wheeler is an American attorney who served as the 15th administrator of the United States Environmental Protection Agency (EPA) from 2019 to 2021. He served as the deputy administrator from April to July 2018,and served as the acting administrator from July 2018 to February 2019. He has been a senior advisor to Governor of Virginia Glenn Youngkin since March 2022. He previously worked in the law firm Faegre Baker Daniels,representing coal magnate Robert E. Murray and lobbying against the Obama administration's environmental regulations. Wheeler served as chief counsel to the United States Senate Committee on Environment and Public Works and to the chairman U.S. senator James Inhofe,prominent for his rejection of climate change. Wheeler is a critic of limits on greenhouse gas emissions and the Intergovernmental Panel on Climate Change.
Na'Taki Osborne Jelks is an American environmental scientist. She is an assistant professor of environmental and health sciences at Spelman College,and a visiting professor of public health at Agnes Scott College. She is known for her activism in environmental justice and urban sustainability,for which she was named a Champion of Change by the White House in 2014.
Beverly Wright is an American environmental justice scholar and the founder of the Deep South Center for Environmental Justice at Dillard University. Her research considers the environmental and health inequalities along the Mississippi River Chemical Corridor. Her awards and honours include the Environmental Protection Agency Environmental Justice Achievement Award.
Brenda Mallory is an American lawyer specializing in environmental law who is the current chair of the Council on Environmental Quality in the Biden administration. She previously served as director of regulatory policy at the Southern Environmental Law Center,and helped lead the Climate 21 Project.
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.
Janet Garvin McCabe is an American attorney and academic who serves as the deputy administrator of the United States Environmental Protection Agency since April 29,2021.
West Virginia v. Environmental Protection Agency,597 U.S. 697 (2022),is a landmark decision of the U.S. Supreme Court relating to the Clean Air Act,and the extent to which the Environmental Protection Agency (EPA) can regulate carbon dioxide emissions related to climate change.
