The global sodium hydroxide market is driven by its widespread use in chemicals, pulp & paper, and water treatment.

CHEMICAL pulping cleantech LignEasy has secured €1m (US$1.1m) to scale up its innovative separation technology which converts ...

Lithium is an essential ingredient for batteries in electric vehicles but getting enough will become a problem.

By tweaking the chemistry of rivers and oceans, humans could remove billions of tons of carbon dioxide from the air. But huge challenges loom.