Results of testing from the Taconic Plastics facility in Petersburgh show pollution controls are removing perfluorooctanoic acid and 12 other substances from stack emissions to the air, the state said ...

The results of stack emissions testing conducted at several coal-fired power plants during the past three years have provided useful guidance for plant operators who are required to meet new federal ...

EDINBURGH, Scotland--(BUSINESS WIRE)--Exova, the global testing, calibration and advisory services provider, has acquired Catalyst Environmental Limited, the leading stack emissions testing specialist ...

Emissions testing laws are a crucial component in the fight against air pollution and climate change, yet these regulations vary significantly across the United States. Understanding these differences ...