A bill that would delay the US Environmental Protection Agency’s implementation of a 70 ppb ground-level ozone limit drew nearly as much fire as EPA’s implementation of the new limits did at a US ...

The Environmental Protection Agency announced on Tuesday it is initiating a new review of ground-level ozone, otherwise known as smog, standards and pushing back the prospects of any immediate action ...

The District Science Centre will observe the ‘World Ozone Day’ by organising drawing competitions for school students on its premises on September 13 and 16. An official statement said topic for ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. EPA administrator Gina McCarthy attends a breakfast meeting hosted by The Christian Science Monitor on Monday, Nov. 17, 2014.

EPA violated CAA with approval of ozone-reduction plan for San Joaquin Valley Ozone-reduction measure involving cutting paint sales insufficient (Reuters) - A federal appeals court on Thursday mostly ...

A bill that would delay the US Environmental Protection Agency's implementation of a 70 ppb ground-level ozone limit drew nearly as much fire as EPA's implementation of the new limits did at a US ...