America's big birthday blowout in the capital could come with a side of smog. The National Park Service plans to ignite more than 850,000 fireworks over Washington, DC, for the nation's 250th birthday ...
Add Yahoo as a preferred source to see more of our stories on Google. People watch the large fireworks show to honor the 250th anniversary of the United States from Washington Circle in Washington, DC ...
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DC residents urged to stay indoors due to hazardous firework-induced smog from Trump's firework show
The combination of heat and fireworks is creating hazardous air pollution in Washington, D.C., that could lead to “very unhealthy” conditions in the nation’s capital after major celebrations for ...
Follow along all day and night for live streams and updates as Washington, D.C. marks America's 250th birthday — from the Great American State Fair and military flyovers to the Salute to America ...
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