Union of Concerned Scientists

SEPTEMBER 26, 2024

One good example of the nexus between global warming and local pollution is ground-level ozone. To make matters worse, NOx contributes to the formation of ground-level ozone and secondary PM2.5, Therefore, controlling for NOx and SOx helps reduce PM2.5 which is formed in the atmosphere from precursor gases such as NOx.

Ground-Level Ozone 314

Ground-Level Ozone Fossil Fuels Ozone Air Pollution 314

Vorys Law

JANUARY 26, 2021

On January 20, 2021, the Ohio EPA’s Division of Air Pollution Control (DAPC) hosted a “Program Advisory Group” (PAG) meeting via Microsoft Teams to inform interested stakeholders of recent and upcoming DAPC activities.

Pollution Control 40

Pollution Control Air Pollution Ozone Clean Air Act 40

Acoel

JUNE 29, 2022

It marks the seventh round of NOx controls for the EGU sector since 1990. The agency’s air quality modeling indicates that most areas would receive an ozone reduction of less than 0.1 enjoyed ozone reductions of 3 to 5 ppb or more. Ozone concentrations in over 70 percent (i.e., ppb by 2025. EPA estimated that: .

Ozone 40

Ozone Clean Air Act 2015 2005 40

Law Columbia

SEPTEMBER 10, 2021

In an unpublished judgment, the court rejected the petitioners’ other NEPA arguments regarding project design and capacity and cumulative ozone impacts. 3, 2021); Vecinos para el Bienestar de la Comunidad Costera v. 20, 2021), No. Vecinos para el Bienestar de la Comunidad Costera v. Federal Energy Regulatory Commission , No.

2021 40

2021 Endangered Species Act Climate Change Fossil Fuels 40

ESA

NOVEMBER 22, 2021

The bill repeals section 20001 of the 2017 Tax Act, which required the Bureau of Land Management to offer oil and gas lease sales in the Arctic National Wildlife Refuge and cancels the leases sold in January 2021. By Annie Snider, PoliticoPro, 11/18/2021. 273 ) passed the full Senate in September 2021. Applications are due Dec.

2021 105

2021 Conservation Endangered Species Act Climate Change 105

ESA

JANUARY 31, 2022

1260 ), which passed the full Senate during summer 2021. ESA endorsed the NSF for the Future Act in May 2021. This body will review the EPA’s scientific review of current ozone pollution standards. In 2019, the Trump administration opted to keep ozone pollution standards the same. 28, 2022.

2022 52

2022 Climate Change Clean Water Act Ozone 52

Law Columbia

MARCH 13, 2023

In 2021 the Biden Administration reversed the Trump-era rollbacks and instituted the strictest-ever vehicle GHG emissions standards in a move aimed at preventing 3.1 In 2020, the Trump Administration promulgated a new rule for model years 2021 through 2026 that reduced the required emissions reduction to only 1.5%

Clean Air Act 59

Clean Air Act Air Pollution Climate Change Regulations 59