Ground-level ozone is created by chemical reactions occurring between nitrogen oxides (NOx) and volatile This happens when sunlight chemically reacts with pollutants emitted by cars, power plants, refineries , and chemical plants.

measures in U.S. history to reduce emissions of ethylene oxide, one of the most potent cancer-causing chemicals EPA is also working to strengthen standards to reduce ethylene oxide and other toxic pollutants from chemical

Works facility Monday evening that knocked out pollution control equipment that removes dangerous chemicals

Little background for ya: From 1913 through the late 1940s, American Zinc and Chemical Company owned

Basics website states: “(G)round level ozone is not emitted directly into the air but is created by chemical This happens when pollutants emitted by cars, power plants, industrial boilers, refineries, chemical plants, and other sources chemically react in the presence of sunlight.”

construction sites or smokestacks; other particles form in the atmosphere as a result of complex reactions of chemicals public hearing over several days for this proposed rulemaking, with the hearing beginning at 11:00 am Eastern

standards and ecolabels to buy products that are more sustainable and climate-friendly and contain safer chemical

exposure to the known carcinogen and strengthen the science used to protect people from this dangerous chemical risk management rule issued under the new process for evaluating and addressing the safety of existing chemicals scope of TSCA risk evaluation for asbestos by only reviewing certain uses of one fiber type of this chemical

Control room five removes harmful chemicals like hydrogen sulfide and ammonia from the gas. U.S.

EPA must keep this chemical out of our water by creating strong, federally enforceable regulations.