Expect moderate levels of ground-level ozone, an urban pollutant that can affect those with sensitive respiratory systems, to be in the skies over the Houston metro area on Friday, according to Texas ...

This week’s weather across the state is very summer-like, with plenty of sunshine, light winds and low humidity. A system of high atmospheric pressure has moved over the state and is producing little ...

Because of these stagnant weather conditions, the Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action ...

The hole in the Earth’s ozone layer that formed over the Antarctica this September was about 20 percent smaller than last year, scientists say. Early indications are that the ozone hole may be healing ...