State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

View of north and south vents from the northwest, approximately 21 hours after the end of episode 18 of the eruption at ...

IR sensor technology supports the broadest range of detector configurations and capabilities needed in hydrocarbon processing ...

First wearable device to monitor health by detecting gases emitted from and absorbed through the skin. Researchers at ...

Trauma Services reports that fentanyl has turned into a crisis for first responders, property managers, and maintenance ...

Five facilities near schools and houses in LA County fumigate produce shipped from overseas with methyl bromide. But the air ...

The air agency doesn’t plan to monitor the air or take any immediate steps to protect schools and households from the gas, ...

For years proponents of green energy have argued that the slow, inefficient permitting process in the United States ...

Citizens in a Northwest Arkansas town have filed a class action lawsuit against Waste Management, claiming that high levels of air pollution from a landfill nea ...

The gas is invisible and odorless, and can cause lung cancer after becoming trapped in homes and buildings. But there are ...

With ice and permafrost thawing fast, nations are racing to exploit the Arctic's newly accessible treasures. Yet there are ...