Climate and Environment News | CTV News | Environment Canada

Climate and Environment

WEEKLY NEWSLETTER

IN-DEPTH STORIES

Science and Technology

Botswana unearths world's third largest diamond

A 1,098 carat diamond believed to be the third largest gem-quality stone ever to be mined, has been discovered in Botswana, according to a joint venture between Anglo American's De Beers and the government.

GLOBAL LEVEL OF CARBON DIOXIDE

INTERACTIVES