Union of Concerned Scientists

OCTOBER 12, 2023

Despite clear recommendations from its own science advisors, the US Environmental Protection Agency (EPA) announced over the summer that it will delay its scheduled process to consider strengthening public health standards for ground-level ozone pollution. The stakes over ground-level ozone standard are high.

Ozone 252

Ozone Ground-Level Ozone Air Pollution 2024 252

PA Environment Daily

JANUARY 21, 2022

On January 21, the Department of Environmental Protection announced funding for more than $2.7 Transportation generates 47 percent of nitrogen oxide emissions in Pennsylvania, contributing to the formation of ground-level ozone. It also supports the installation of fueling stations for these vehicles.

Nitrogen Oxides 52

Nitrogen Oxides Greenhouse Ground-Level Ozone Carbon Dioxide 52

Union of Concerned Scientists

MARCH 29, 2023

By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters. In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog.

Fossil Fuels 342

Fossil Fuels Climate Change Sea Level Electricity 342

Columbia Climate Law

DECEMBER 2, 2019

On Friday, November 22, the Sabin Center submitted comments opposing an Environmental Protection Agency (“EPA”) proposal to rescind regulations limiting methane emissions from new oil and natural gas facilities (the “Methane New Source Performance Standards” or “Methane NSPS”). By Romany Webb.

Regulations 52

Regulations Natural Gas Air Pollution Ground-Level Ozone 52