Monday, June 25, 2018

"In a High-Stakes Environmental Whodunit, Many Clues Point to China"

Last month, scientists disclosed a global pollution mystery: a surprise rise in emissions of an outlawed industrial gas that destroys the atmosphere’s protective ozone layer.


Interviews, documents and advertisements collected by The New York Times and independent investigators indicate that a major source — possibly the overwhelming one — is factories in China that have ignored a global ban