Real Climate

SEPTEMBER 19, 2021

First of all, let’s be clear about the relative magnitude of the gas concentrations. In 2020, CO 2 was at ~410 parts per million, while CH 4 was around 1870 parts per <it>billion</it> (or 1.87 Historical comparisons. ppm, a factor of more than 200 smaller). The AR4 value for methane GWP-100 was 25.

Carbon Dioxide 354

Carbon Dioxide Radiation Atmosphere Greenhouse 354

PA Environment Daily

AUGUST 6, 2022

The following factsheet on asthma and air pollution from natural gas facilities was compiled by the Environmental Health Project -- Asthma is a chronic disease that affects breathing. Since 2005, shale gas development, also known as unconventional natural gas development (UNGD), has grown rapidly.

Air Pollution 59

Air Pollution Natural Gas Ground-Level Ozone Nitrogen Oxides 59

PA Environment Daily

SEPTEMBER 22, 2022

The study-- Hazardous Air Pollutants In Transmission Pipeline Natural Gas: An Analytic Assessment -- was accepted for publication in Environmental Research Letters journal September 16. blowdowns and blowouts), which we now know not only contains methane, but also Hazardous Air Pollutants and other chemicals.

Air Pollution 52

Air Pollution Natural Gas Nitrogen Oxides Carbon Monoxide 52

PA Environment Daily

MAY 12, 2023

Trillion Across Global Economy, Report -- AP: EPA: New Pollution Limits Proposed For U.S. Trillion Across Global Economy, Report -- AP: EPA: New Pollution Limits Proposed For U.S. Trillion Across Global Economy, Report -- AP: EPA: New Pollution Limits Proposed For U.S.

Air Pollution 83

Air Pollution Fossil Fuels Natural Gas Nuclear Power 83

Union of Concerned Scientists

DECEMBER 12, 2023

You got involved in a “waters of the United States” (WOTUS) case against the Trump administration EPA in 2020 that predated the Supreme Court ruling. SW: In 2020, the Trump administration narrowed the scope of the Clean Water Act by stripping protections from streams and wetlands. But Big Ag pollutes more than water.

Clean Water Act 273

Clean Water Act Carbon Dioxide Clean Air Act Climate Change 273

PA Environment Daily

OCTOBER 30, 2023

The legislation being considered is House Bill 170 (Otten-D-Chester) increasing setback safety zones from shale natural gas drilling sites and infrastructure from 500 to 2,500 feet or more, based on the latest science. At every phase of oil and gas production, harmful air pollutants are deliberately released.

Natural Gas 117

Natural Gas Air Pollution Regulations Law 117

PA Environment Daily

NOVEMBER 11, 2022

Environmental Protection Agency announced it is strengthening its proposed standards to cut methane and other harmful air pollution. innovation and manufacturing of critical new technologies, all while delivering significant economic benefits through increased recovery of wasted gas. million homes for the winter.

Natural Gas 52

Natural Gas Air Pollution Waste Greenhouse 52