Experts denounce EPA's repeal of greenhouse gas rules, warn of health risks

MADISON (WKOW) – Environmental experts are reacting to the EPA’s decision to repeal the endangerment finding.

The endangerment finding has controlled greenhouse gas emissions from sources like the oil and gas industry to vehicles since 2009.

Dr. Johnathan Patz, a UW-Madison professor with 30 years of climate change research, called the EPA’s decision irresponsible and potentially extremely harmful to Americans’ health.

“They are ignoring the science,” said Patz.

Patz’s research shows climate change can affect health through increased air pollution, heat waves and insect-carried infectious diseases.

“The EPA is absolutely shirking its responsibility to protect the health of Americans,” said Patz.

EPA Administrator Lee Zeldin defended the rollback as a measure to boost industries, particularly auto manufacturing.

“The red tape has been cut. Manufacturers will no longer be burdened by measuring, compiling or reporting greenhouse gas emissions for vehicles and engines,” said Zeldin.

Gov. Tony Evers expressed his concern on X, saying Wisconsinites cannot afford to ignore climate change.

Dr. Steph Tai, a UW-Madison School of Law professor who represented scientists before the U.S. Supreme Court in a major climate change case in 2007 (Massachusetts vs. EPA), said this repeal will likely face a number of legal challenges.