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Department of Energy & Environment

coronavirus.dc.gov
Read Mayor Bowser’s Presentation on DC’s COVID-19 Situational Update: July 29
Mask Guidance for Indoor Settings (Effective July 31, at 5 am)

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Radon Map

Tuesday, June 16, 2015

District of Columbia Radon Map 2010-12

Attachment(s):

Radon Maps

Radon Test Kit Results 2010-2015

Foam Free DC

The District has banned the use of food service products made of expanded polystyrene. Read More>>

Our Last Straw

Mayor Bowser Joins Our Last Straw Coalition to Say No to Plastic Straws. Businesses, Nonprofits, Individuals, and DC Government Unite in the Effort to Reduce Plastic Waste in the District. Read More>>

Get RiverSmart

RiverSmart programs offer incentives for reducing stormwater pollution.

Skip the Bag - Save the River

District businesses selling food or alcohol are required to charge $.05 for each disposable paper or plastic carryout bag. Find out about DC's Bag Law.