By Timothy Gardner WASHINGTON, Jan 21 (Reuters) - The U.S. will seek interest from U.S. states as soon as this week on ...

Nuclear waste and a hydrogen economy may seem poles apart, but a new study by the University of Sharjah claims that spent fuel from nuclear power plants could be used to increase the efficiency of ...

An abandoned cinnabar ore mine for mercury in Texas. U.S. Interior Secretary Doug Burgum has issued an order to unlock federal dollars to recover above-ground critical minerals from functioning and ...

Coal mines are notorious sources of acid mine drainage, but the orange sludge that threatens water supplies and wildlife also ...

Researchers are finding extraordinary new uses for what we throw away. Beet pulp may help crops resist disease, while composted coconut fibers could replace peat moss. Discarded radish and beet greens ...