Getting your Trinity Audio player ready... DACONO — State health inspectors equipped with infrared cameras dropped in unannounced on about 2,000 oil and gas operations across Colorado last year and ...
Settlement of an air-pollution case in western Montana has landed the state environmental agency an $85,000 camera that uses thermal infrared technology to detect gas leaks. The Montana Department of ...
The Chicago Sun-Times asked people across the city to visually document their daily experiences with pollution and other environmental issues. For more than a year, 14 people used disposable cameras ...
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