PFAS lurk in so much of what we eat, drink and use. Scientists are only beginning to understand how they’re impacting our health — and what to do about them.
The deal followed an agreement by Chemours, DuPont and Corteva to pay $1.19 billion to help resolve claims that the chemical manufacturers contaminated drinking water across the country.
More than 400 companies have withdrawn, at least temporarily, from Russia since it invaded Ukraine. Some have been there since the fall of communism — symbols of the enduring power of Western culture and commerce.