Residents are calling for tougher environmental laws, and want regulators to evaluate what could have been done differently.

A 2022 review of multiple studies found that elevated levels of NO2, as well as elevated particulate matter and sulfur dioxide ... industrial processes such as oil and gas production, industrial ...

The relatively modest temperature changes we found most compatible with the evidence could explain why no single ...

President Donald Trump’s new power plant rule gives the EPA a stronger footing to defend its policy now and make it stick in the future.

The refinery reported emissions of the toxic gas sulfur dioxide at rates as high as 1,450 per hour over the past couple weeks ...

Lava fountains reached heights of more than 330 feet and feeding multiple lava streams. Scientists with the U.S. Geological Survey's Hawaiian Volcano Observatory said the fountains were likely to go ...

The Bay Area Air District (BAAD) reached an agreement with Chevron on a new air pollution monitoring system at its Richmond refinery that will bring enhanced monitoring for hydrogen sulfide.

The EPA has recently claimed that power-plant emissions do not pose any significant health dangers, this, however, ...

Abstract: The characteristics of positive DC corona discharge in SF6/N2 gas mixtures under different gas-mixture ratios are investigated with a needle-to-plane electrode configuration. With increasing ...

Furthermore, this input-dependent effect extends also to the uptake kinetics of all other gases in the inspirate. Our investigations suggest that it can be ascribed primarily to an increase in the ...

But those benefits may come at a cost for thousands of students in New Mexico whose schools sit near pipelines, wellheads and flare stacks. An Associated Press analysis found 694 oil and gas wells ...