Envirotec Magazine
SEPTEMBER 5, 2022
sources include vehicle emissions, coal-burning power plants, industrial emissions, and burning agricultural waste. The report also noted that many of these cities lack ground-level monitoring of PM2.5, At the same time, Beijing has expanded its monitoring system from 35 stations in 2013 to over 1000 in 2019.
DeSmogBlog
DECEMBER 22, 2023
The EPA’s National Air Toxics Assessment tool is based on weaker monitoring data from a few years back. TCEQ continues to vigilantly evaluate benzene levels at [the Jacintoport] monitor, while encouraging efforts to reduce benzene in this area,” an agency spokesperson said in an email. That’s likely an undercount,” Hopkins said.
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