Poor air quality puts over five million people in the Phoenix area at risk, according to the report, especially children, the ...

Dallas approved funding to study shutting down two shingle plants in West and South Dallas, following a report showing ...

The ozone layer has been on track to recover thanks to the Montreal Protocol—but a loophole may be holding it back. Chemicals ...

Often hailed as the most successful international environmental agreement of all time, the 1987 Montreal Protocol continues ...

The recovery of the ozone layer in Earth's stratosphere could be delayed by several years, according to an international ...

The EPA will not reclassify the Phoenix area as a "serious" nonattainment zone for ozone, excusing it from stricter air quality rules. Officials argue that most of the region's ozone pollution ...

How to Make a Generator - Wow! Amazing Home Made Generator diy ...

Metro Phoenix has the fourth-worst ozone levels in the country, but the federal government has excused the region from meeting stricter air quality standards, saying much of the pollution is beyond ...

Focusing on solutions that make a difference Ground-level ozone exposure can lead to respiratory infections, lung irritation, asthma symptoms and difficulty breathing. “Ozone essentially acts as a ...

The permit approval for 140 additional emergency diesel generators is effective immediately – unless an appeal is filed and ...

There’s little point in setting up your own shed-based clean room for semiconductor purposes if you don’t try to do something ...