Fly ash typically consists of impurities such as carbon and sulfur that concrete companies would rather avoid. Startup makes ...

That coal ash, the waste from burning coal, was at risk of leaching into groundwater and spreading toxins, officials said. It was part of a broad crackdown by the Biden administration on coal ash ...

“The only solution to tobacco and related product waste is upstream, meaning keep them from being produced, marketed and used in the first place,” said Dr. Maricar Limpin, executive director, ASH ...

“The only solution to tobacco and related product waste is upstream, meaning keep them from being produced, marketed and used in the first place,” said Dr. Maricar Limpin, Executive Director, ASH ...

With ongoing efforts, HDI has successfully diverted over 100,000 tons of municipal solid waste away from landfills, conserving approximately one million cubic meters of landfill space and ...

If you’re a lore junkie then the new Tribes of the Wasteland book is going to be worth a read — even if you aren’t planning on playing an Ash Waste Nomad crew. The blasted ash wastes of Necromunda are ...

The enhancing effects of microbe cement on municipal solid waste incineration (MSWI ... In this work, microbe cement was used to solidify the MSWI fly ash theoretically and experimentally. Meanwhile, ...