Union of Concerned Scientists

OCTOBER 4, 2023

Shortly thereafter, the Supreme Court ruled that EPA had the authority to regulate carbon dioxide emissions from passenger cars and trucks under Massachusetts v. EPA , and Congress finalized the Energy Independence and Security Act of 2007 , requiring increasing fuel economy standards.

Electricity 237

Electricity Clean Air Act Carbon Dioxide 2027 237

Smith Enviorment

JULY 12, 2022

Supreme Court issued a decision striking down an Obama era rule regulating carbon dioxide (CO2) emissions from existing power plants. EPA held the Obama administration’s Clean Power Plan Rule exceeded EPA’s authority under the Clean Air Act. A 2007 Supreme Court decision ( Massachusetts v.

Clean Air Act 45

Clean Air Act Greenhouse Natural Gas Politics 45

Law Columbia

MARCH 13, 2023

Following the 2007 landmark Supreme Court case Massachusetts v. EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the Clean Air Act. billion tons of carbon dioxide emissions by 2050. EPA , 549 U.S.

Clean Air Act 55

Clean Air Act Air Pollution Climate Change Regulations 55

Union of Concerned Scientists

JUNE 14, 2023

The rule, which also applies to new gas plants, would avoid as much as 617 million metric tons of carbon dioxide through 2042, the EPA calculated , the equivalent of the annual emissions of 137 million passenger vehicles—about half of the cars in the country. Those currently operating fossil fuel plants generate 25 percent of U.S.

Fossil Fuels 204

Fossil Fuels Carbon Emissions Nitrogen Oxides Clean Air Act 204

PA Environment Daily

JULY 25, 2022

Horizontal drilling with high intensity hydraulic fracturing was a new technology and a new method for [natural] gas extraction in many ways, but at the same time, it wasn't altogether new. And there at Geisinger, I am the founding director of the Environmental Health Institute, which we founded in 2007.

Natural Gas 52

Natural Gas Government Fossil Fuels Regulations 52

Vermont Law

DECEMBER 19, 2016

as a pollutant at all to the Clean Power Plan, which has no chance of clemency before its swift execution at some point in 2017. [14]. Additionally, under attack is the carbon pollution standard rule. “If Carbon dioxide (CO. is the inescapable byproduct of carbon energy use.

2016 40

2016 Climate Change Fossil Fuels Clean Air Act 40