"We've taken what was once waste and upcycled it into value." Scientists develop game-changing method to make use of coffee waste: 'This is a true circular economy solution' first appeared on The Cool ...

The largest black water swamp in North America has been on the minds of conservation groups for six years. How the land deal ...

The Tilden Mine is cleared to use Marquette County wetlands for rock disposal. Cleveland-Cliffs will use nearly 33 acres of ...

China has pulled back its rare earths exports, which are vital to everyday technologies and American defense. But the U.S. has its own secret stash.

Firms continue to look for the best way to acquire these materials, but environmental safety and cost efficiency hang in the ...