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Mining Town's Toxic Air Traced to Specific Sources, Offering Path to Cleanup
Researchers pinpointed the chemical fingerprints and origins of dangerous air pollution in Welkom, South Africa, a legacy mining community. The analysis could help regulators and companies target remediation efforts where they'll have the most impact—and reduce liability exposure in contaminated industrial regions worldwide.
Originaltitel: The Total PM <sub>2.5</sub> , Chemical Composition and Geographical Origin of Air Masses in a Legacy Mining Town, Welkom, South Africa