THE WORLD IN 2021: FIVE STORES TO WATCH FOR | THE ECONOMIST

The World in 2021 will start to look beyond COVID-19: to the launch of an asteroid-smashing space probe, the next step in the fight against climate change and China’s supremacy at the box office. Here are five stories to watch out for. (Video release: Dec. 23, 2020) _________________________________________________________________________________

EPA: Dry Cleaning Chemical is Likely Carcinogen

   Washington, D.C. – 2/10/2012 - The federal Environmental Protection Agency has declared tetrachloroethylene, or PERC, a chemical used by many dry cleaners, a “likely human carcinogen.”
   "The evidence against this ubiquitous dry cleaning chemical piled up for years, like dirty laundry in the corner of the room," said David Andrews, Ph.D., a senior scientist with Environmental Working Group. "It’s encouraging that EPA is completing this assessment so that health measures can be taken to protect workers and the public."
   The EPA’s decision is based on the 2010 recommendation of the National Research Council, an independent scientific body that advises the federal government.
   Tetrachloroethylene is a chlorinated solvent long used in dry cleaning, industrial cleaning and production of other chemicals and consumer products. Biomonitoring surveys have detected it in the bodies of a significant number of Americans. It has also been found in drinking water across the country including at Marine Corps Base Camp Lejeune and at EPA Superfund hazardous waste sites.
   Once in the environment, the chemical breaks down into other known human carcinogens, including trichloroethylene (TCE) and vinyl chloride.
   Consumers should take their dry cleaning to businesses that do not use tetrachloroethylene. The substance can remain on clothes and evaporate into the air at home, unnecessarily exposing the residents.
   EWG’s Tap Water Database can be searched to identify local tap water where tetrachloroethylene has been found.
  Source: Environmental Working Group.