We know that the air is getting cleaner in Houston. Levels of ozone, fine particles and air toxics are much lower than they were a decade ago. Reduced emissions from all sources—cars and trucks, business and industry, and citizens—have contributed to these lower levels. But did you know that improved technology has played an important role too?[Read More]
Nitrogen dioxide (NO2) is one of a group of reactive gasses known as “oxides of nitrogen,” or “nitrogen oxides (NOx).” Other nitrogen oxides include nitrous acid and nitric acid, but the U.S. EPA has only established health-based standards for NO2.[Read More]
What is On Air: Houston?
On Air: Houston is an initiative of the Greater Houston Partnership to share accurate information about the air we breathe
in Houston. Read More >
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