The U.S> is seeking to boost its domestic supply of rare earths and critical minerals, and researchers are looking at the ...

If your soil is alkaline, it's best not to add wood ash," one person wrote. In addition to using wood ash in the garden, another person mentioned how they sprinkle the ashes into their compost ...

The Eaton and Palisades fires likely made polluted soils worse, but soil experts say bioremediation may be an alternative to ...

Accordingly, the team members are looking for rock and soil available at the project site to examine their suitability for use in the ECRF dam’s construction. They would visit the project site ...

It uses industrial waste, including fly ash and calcium carbide sludge ... With the other technology, thermally efficient blocks are made using thermocol in between ferro-cement layers.

Coal-fired power plants have done their fair share of damage over the past century. From climate change to acid rain, black lung to heart disease, they’ve generally been on the debit side of the ...

Muir and Pasadena — have been told they can’t use their baseball and softball fields while the district works with the city’s health department to test the lead levels in the soil on those ...