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EPARulemakingEPA-HQ-OAR-2022-0985

Greenhouse Gas Emissions Standards for Heavy-Duty Engines and Vehicles-Phase 3

RIN
—
Last modified
Apr 10, 2024
Comment window
closed 1138d ago
Environmental Defense Fund filings
7

Activity

Environmental Defense Fund filed 7 comments on this docket between Jun 22, 2023 and Feb 16, 2024. 94 other organizations filed here. The comment window closed 1138d ago.

What Environmental Defense Fund filed (7)

Feb 16, 2024· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OAR-2022-0985-2700

Filed on regulations.gov — full text not in the inline record.

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Sep 1, 2023· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OAR-2022-0985-2671

Filed on regulations.gov — full text not in the inline record.

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Jun 25, 2023· Comment submitted by Environmental Defense Fund (EDF) (Part 1 of 2)· EPA-HQ-OAR-2022-0985-1644

Environmental Defense Fund submission 1/2 See attached comments of Environmental Defense Fund and attachments A-R. EDF will be submitting a separate docket submission with Attachments S-II.

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Jun 25, 2023· Comment submitted by Environmental Defense Fund (EDF) (Part 2 of 2)· EPA-HQ-OAR-2022-0985-1645

Environmental Defense Fund submission 2/2. See the following attachments S-II associated with comments submitted by Environmental Defense Fund.

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Abstract

Transportation is the largest source of GHG emissions in the United States, making up 29 percent of all emissions. Within the transportation sector, heavy-duty vehicles are the second-largest contributor, at 23 percent. Reducing GHG emissions is a critical step in reducing the probability of impacts from climate change, including heat waves, drought, sea level rise, extreme climate and weather events, coastal flooding, and wildfires. Some populations may be especially vulnerable to damages associated with climate change, such as the very young, the elderly, low-income people, the disabled, people of color, and indigenous populations. EPA previously took action to reduce GHG emissions from heavy-duty trucks with its Phase 1 and Phase 2 GHG standards (76 FR 57106, 81 FR 73478). With this action, EPA would revise GHG standards for all heavy-duty vehicles and engines to go beyond the existing standards.

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Co-filers (94)

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