Lithium is the lightest of all metals and more abundant than tin, lead or silver. It is best known as a component in batteries, but it has m

Goldfish, or Carassius auratus, are popular aquarium fish that come in other colors besides gold. In the wild, they are considered to be an

There is no time for “blah, blah, blah” says Mark Carney, the UN Special Envoy for Climate Action and Finance, when referring to...

What are some other statistics on coal’s place in the world? Five countries contain about 75% of the world's proven coal reserves: the US...

Latin American, African, and Asian rivers are threatened by an onslaught of pathogen pollution from poor household wastewater management...