Africa is often synonymous with its drylands that cover two-thirds of the continent. Relief is brought through rainfall ...

Two cyclones to the south and a monsoonal trough to the north have exacerbated storm damage which Christmas Island residents say is long overdue for repair.

In many parts of India, a single noxious pollutant from coal-fired power stations drags down annual wheat and rice yields by 10% or more, according to a new study by Stanford Doerr School of ...