Climate Change Economy Environment EPA 
Green Car Congress
APRIL 27, 2021
The purpose of this Notice of Reconsideration is to seek comment on a number of issues in the 2019 SAFE-1 action including: Whether it was proper for EPA to reconsider a previously issued CAA waiver. Whether EPA’s action to withdraw California’s waiver in consideration of EPCA preemption was appropriate. Earlier post.). Background.
Green Car Congress
JULY 26, 2017
In March, EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.) Background.
Green Car Congress
JUNE 2, 2014
This may result in the need for new emissions control strategies—such as a gasoline particulate filter (GPF)—to enable compliance with California LEV III and US EPA Tier 3 particulate emissions standards. Black carbon has a negative impact on the environment and on human health. Earlier post.).
Green Car Congress
FEBRUARY 27, 2010
Executive branch agencies, like EPA, carry out the laws passed by Congress. When Congress passed the Clean Air Act, it never gave EPA the explicit authority to regulate greenhouse gas emissions for the purpose of stopping global climate change. But, that is exactly what EPA has proposed to do.
Green Car Congress
JANUARY 5, 2012
Former and realigned EPA research programs and strategic goals. Dr. Anastas, appointed to the EPA by President Obama, is known widely as the “Father of Green Chemistry” for his groundbreaking work on the design and manufacture of chemicals that are nonhazardous and environmentally benign. Credit: ACS, Anastas 2012. Click to enlarge.
Green Car Congress
SEPTEMBER 19, 2009
Source: EPA. Materials management refers to how material resources are managed as they flow through the economy, from extraction or harvest of materials and food (e.g., The way we manage our land directly influences GHG emissions related to agriculture, the built environment (e.g., Click to enlarge.
Green Car Congress
OCTOBER 5, 2011
” Bunker spent the bulk of his presentation describing the new medium- and heavy-duty fuel economy and greenhouse gas regulations from EPA and the Department of Transportation. For energy security, for protection of the environment, and for sustainability of energy for future generation. Earlier post.)
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