This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
The SAFE Vehicle Rule proposes changes to EPA’s greenhouse gas emissions standards and DOT’s Corporate Average Fuel Economy (CAFE) standards for light duty vehicles in model years (MY) 2021 through 2025. That is equivalent to nearly 40 percent of total carbondioxide emissions from the entire U.S.
XTO) [ExxonMobil] and Hilcorp Energy Company (Hilcorp) , agreed to resolve alleged CleanAirAct and Pennsylvania Air Pollution Control Act violations involving their oil and gas production operations in Pennsylvania. In separate agreements, XTO Energy Inc. Specifically, by Dec. million to plug or remediate them.
Methane Emissions EPA announced it would reconsider regulations for the oil and gas industry under Section 111 of the CleanAirAct and Subpart W of the Greenhouse Gas Reporting Program. EPA also announced it would reconsider risk management rules that cover oil and natural gas refineries and chemical facilities.
We want to make sure that both workers and the community residents are protected under the guidelines of the CleanAirAct. The pollution amounts that will be associated with the increased operations and increased emissions of pollutants goes into the air we breathe.
The announcements cover 31 health protections, including standards on mercury, soot, and traffic pollution as well as the reconsideration of a decade-old, evidence-based conclusion that carbondioxide, methane, and four other climate-warming pollutants endanger human health and welfare.
There are also legal issues associated with CAFOs, such as the EPA failing to require Clean Water Act (CWA) and CleanAirAct (CAA) permits. Biogas is mostly comprised of methane and carbondioxide, which are harmful gases that contribute to climate change.
The EPA is proposing a new standard for fossil fuel-fired power plants to avoid 617 million metric tons of carbondioxide through 2042. So, EPA and the states have a shared responsibility to regulate “existing sources” — primarily power plants— under Section 111(d) of the CleanAirAct.
In the last sixty years, the amount of carbondioxide in the atmosphere has grown 100 times faster than it did at the close of the last ice age. 2025 is already off to a sobering start, with early estimates on the California wildfires ranging as high as $150 billion in damages. Wind and solar are clean energy.
EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the CleanAirAct. billion tons of carbondioxide emissions by 2050. These emissions standards were significantly loosened in the last year of the Trump Administration.
The emissions make a significant contribution to climate change because methane is a highly potent greenhouse gas which, in the first 20 years after it is released, traps approximately 84 times more heat in the earth’s atmosphere than carbondioxide (on a per ton basis).
The lawsuit, brought by railroad industry groups, had been held in abeyance since September 30, 2024, awaiting a determination by EPA on which portions of the regulation would require EPA authorization under the CleanAirAct and whether to grant such authorization. Department of the Interior on April 23, 2025.
California is allowed to set standards stronger than the federal government under the 1970 CleanAirAct provisions in recognition that CA, and many other states which have adopted CA standards , serve an important role as laboratories of innovation controlling air pollution in novel ways. In the U.S., In the U.S.,
Posted on February 4, 2025 by Jim Blackburn Today in the United States, there is no federal comprehensive statute addressing climate change. To do this, they must evaluate their Scope 1, 2 and 3 emissions, calculate their carbon footprint, and develop a plan for carbon reduction. It is here that things become interesting.
Project 2025 , the blueprint organized by the Heritage Foundation to guide this White House, calls for an update to the endangerment finding. Many other states in recent years have decided they would follow Californias standards, as they are allowed to under the CleanAirAct.
In the meantime, the Interagency Working Group on the Social Cost of Greenhouse Gases issued a technical document providing interim estimates, including a cost of $51 per metric ton of carbondioxide, using estimates developed prior to 2017 and adjusting for inflation.
We organize all of the trending information in your field so you don't have to. Join 12,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content