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Department of Energy & Environment

Heat Emergency: A heat emergency is in effect for the District of Columbia.
Find information on cooling centers and libraries.

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News Room

06/26/2020

Notice of Final Rulemaking – Demand Response Generating Sources

06/05/2020

Notice of Public Comment Period - Draft Air Quality Permit 6550-R2 for Monumental Concrete

06/05/2020

Notice of Final Rulemaking – Air Quality Permit Fees and Synthetic Minor Permitting Program

06/05/2020

Notice of Final Rulemaking – Chapters 1 and 2 of the Air Quality Regulations

06/05/2020

Notice of Public Comment Period - Draft Air Quality Permits 6370-R1 & 6371-R1 for Service King Paint & Body

05/22/2020

Notice of Draft Title V Permit Renewal Public Comment Period – Children’s National Medical Center

05/22/2020

Notice of Second Proposed Rulemaking Public Comment Period - Greenhouse Gas (GHG) Intensity Limits for Fuels Used in Fuel-Burning Equipment

05/08/2020

Notice of Funding Availability - Request for Partners for RWJF Kingman and Heritage Islands Grant

05/08/2020

Notice of Solicitation of Public Comment - Draft Annual Ambient Air Monitoring Network Plan for 2021

04/06/2020

Beekeepers Considered Essential Employees

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