PM2.5
Coverage of PM2.5 in the Nexus archive.
- Washington Post throws cold water on DC fireworks with report of ‘hazardous air pollution’
The Washington Post reports that fireworks for President Donald Trump's July Fourth celebration in Washington D.C. could cause hazardous air pollution with PM2.5 levels reaching 600-1,200 micrograms per cubic meter around the National Mall. Internal National Park Service documents warn of 'very unhealthy' conditions, advising attendees to use N95 masks and avoid prolonged exposure due to respiratory and cardiovascular risks.
- The Needle: Mall Fireworks Will Poison the Air, Trump Still Trying to Force His Name on Kennedy Center, Trump Made $2.2 Billion in a Year, Small Towns Can’t Afford 250th Parties, and FBI Wants to Criminalize Graffiti
The Mall fireworks display is expected to generate hazardous PM2.5 pollution, affecting public health. Trump's legal team seeks to rename the Kennedy Center after him, citing fundraising claims. Trump reportedly earned $2.2 billion in his first year in office, largely from crypto ventures. Small towns lack funds for 250th anniversary celebrations due to redirected federal spending. The FBI suggests anti-capitalist graffiti could indicate extremist activity.
- Pasadena Sees Lessened Risk as Particle Pollution Advisory Extends to Tuesday
A regional particle pollution advisory remains in effect for Pasadena through Tuesday due to smoke from a Boyle Heights structure fire. PM2.5 readings improved in several Los Angeles areas starting Sunday, but the advisory was extended as air quality near the fire remains impacted.
- 204 of 238 Indian cities did not meet air quality standards: CREA
204 out of 238 Indian cities failed to meet air quality standards, according to CREA. Ghaziabad had the highest PM2.5 concentration at 172 g/m³, followed by Noida (166 g/m³) and Delhi (163 g/m³).