Tag: emissions

EPA 2021 Power Plant Emissions Data

The EPA’s annual report on power plant emissions—released on February 18, 2022—reveals a 20% increase in sulfur dioxide (SO2), a 13% rise in mercury, and a 7% increase in carbon dioxide (CO2). The data also showed a 5% increase in nitrogen oxides (NOx) during ozone season (May 1 to September 30) and a 3% increase […]

EPA Indicates Amendments for Aerosol Coatings Standards

The EPA’s Spring Regulatory Agenda indicates it will amend volatile organic compound (VOC) emissions standards for Aerosol Coatings under Section 183(e) of the Clean Air Act (CAA). The agency plans to complete the amended rule by year end 2021. Why Is This Action Necessary? Aerosol coatings regulations apply to aerosol spray paints, which have been […]

Emissions and climate change

Ambitious Climate, Emissions Actions Highlighted at Leaders Summit

President Joe Biden hosted the Leaders Summit on Climate April 22–23, 2021, during which 40 international leaders met virtually as part of an extended Earth Day event. The purpose of the Summit was to unite nations around the globe in reducing greenhouse gas (GHG) emissions. Attendees included China President Xi Jinping, Russia President Vladimir Putin, […]

Emissions, Clean Air Act

EPA Releases 28th Annual GHG Inventory

On April 14, 2021, the EPA announced in a press release the release of its 28th annual “Inventory of U.S. Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019.”

Final Rule Issued for NSR Permitting Process

On October 22, 2020, the EPA finalized a rule to streamline and improve the Clean Air New Source Review (NSR) permitting process. It specifically clarifies the process to evaluate when an NSR preconstruction permit is required when an existing major emitter facility makes changes.

Air pollution, pollutants, smokestacks

EPA Rolls Back Startup and Shutdown Excess Emissions Prohibition

On October 9, 2020, EPA Administrator Andrew Wheeler issued a memorandum to EPA regional administrators addressing “the question of whether and when it may be permissible for a state to include certain types of provisions governing periods of startup, shutdown, and malfunction (SSM) in state implementation plans (SIPs) developed pursuant to section 110 of the […]

Air pollution, pollutants, smokestacks

Business Group and Major CEOs Support Carbon Price Tag, Other Measures to Address Climate Change

The Business Roundtable (BRT), whose membership includes more than 200 major corporate CEOs, released a publication, “Addressing Climate Change,” reflecting the group’s recommendations for a carbon emissions pricing policy and other market-based principles in response to climate change.

Oil Refinery

Emergency Stay Ordered on EPA’s New Methane Rules

On September 17, 2020, the U.S. Court of Appeals for the District of Columbia Circuit granted an administrative stay on the EPA’s implementation of its rollback of oil and gas methane and volatile organic compound (VOC) emissions limits.

Air emissions, pollution

State AGs Join EtO NESHAP Conversation

In a comment letter, Illinois Attorney General (AG) Kwame Raoul and 10 other state AGs have urged the U.S. EPA to propose regulatory revisions that will adequately protect the public and the environment from the risks posed by emissions of ethylene oxide (EtO) from commercial sterilization and fumigation operations. High on the list of requested […]