If US regulations on sulphur dioxide are relaxed, environmental monitoring professionals may need to consider how it will be ...

Once rooted in pollution protests, Earth Day now mobilises over a billion people each year to confront energy use, carbon ...

Researchers link two ancient mass extinctions to nearby supernova explosions, which may have damaged Earth's atmosphere and ...

The company, Make Sunsets, launches balloons that release sulfur dioxide into the atmosphere. The gas—less than what is ...

The rules will add a significant penalty for any shipping concerns who exceed an emissions cap, starting in 2028.

Global warming continues to surge, driven by rising greenhouse gas emissions. Scientists across the world agree: unless these ...

Re: “ School district plan has ambitious goals ” (Page B1, April 11).

Simulations suggest that water can become a superacid under extremely high heat and pressure conditions. This may also explain how planets like Uranus and Neptune get diamond rain ...

Along with carbon dioxide, burning coal emits sulfur dioxide and nitrogen oxides that contribute to acid rain, smog and respiratory illnesses ... Ride for free on HRT for Earth Day Wind and solar ...

Several of the environmental benefits Americans experience today -- clean air, clean water, clean rain -- could soon be in jeopardy from EPA deregulation efforts.

"Wellness is a place we turn when doctors fail us," explains author Hayley Krischer. Here's why she's not sure it's the best ...

Paul Hughes started work in coal-burning industry as a teenager in Ohio in the late 1970s. That eventually brought him to ...