In the second step taken under the Cleaner Trucks Initiative (CTI) it announced in November 2018, the EPA has released an advance notice of proposed rulemaking (ANPR) to solicit public comment on the outlines of proposed emissions standards for highway heavy-duty engines, which the Agency says it plans to issue in early 2020.
Tag: GHG emissions
In 2017, industrial activity accounted for 22% of U.S. greenhouse gas (GHG) emissions, third behind transportation (29%) and electricity (28%). When adding indirect emissions from the off-site generation of electricity needed to power industrial facilities, the share increases to 29.7%.
With the exception of a waiver denial in 2007—which was later reversed—the EPA has granted every request California has made since the first request was granted in 1968 to allow the state to set its own vehicle emissions standards. That record is now ended with the EPA’s final rule that withdraws its January 2013 waiver […]
With several minor exceptions, the EPA is proposing to grant each of the requests four small-volume manufacturers (SVM) made for alternative greenhouse gas (GHG) emissions standards for their light-duty vehicles.
In response to public requests, the White House Council on Environmental Quality (CEQ) is extending the comment period on its draft National Environmental Policy Act Guidance on Consideration of Greenhouse Gas Emissions. Comments on the draft will now be accepted by the CEQ until August 26, 2019.
For the second time in 3 years, the U.S. Government Accountability Office (GAO) has cast doubt on whether the federal Renewable Fuel Standard (RFS) is having any more than a negligible effect on U.S. emissions of greenhouse gases (GHGs).
Hundreds of U.S. cities of all sizes are not waiting for the federal government to recommit to reducing greenhouse gas (GHG) emissions and regain its position as the world leader in stemming climate change. At an April 2, 2019, House hearing, the mayors of three of those cities told their stories of commitment to a […]
Several federal lawmakers continue to press the EPA for information about the impact of its proposal (October 15, 2018, Federal Register (FR)) to weaken the Obama administration’s New Source Performance Standards (NSPS) governing air emissions from the oil and natural gas (O&G) sector (June 3, 2016, FR).
In a majority opinion, a panel of the U.S. Court of Appeals for the 9th Circuit found that Oregon state violated neither the dormant Interstate Commerce Clause nor a provision of the federal Clean Air Act (CAA) when it assigned a carbon intensity value to transportation fuels produced out of state and imported into Oregon, […]
Shortly after the Trump EPA proposed to replace the Obama EPA’s Clean Power Plan with its more industry-friendly Affordable Clean Energy (ACE) rule, the Massachusetts Supreme Court went in the opposite direction by denying a petition to overturn a state regulation imposing a progressive cap on greenhouse gas (GHG) emissions for the power sector.