Sulphuric acid is typically injected into the aquifer rock that contains the uranium to dissolve it. The mine then pumps out ...

This 1935 map of Africa is more than just a historical artifact—it’s a window into the past. As we unroll its fragile pages, ...

Namibia ’s Sossusvlei salt pan, Zambia ’s Victoria Falls, the Serengeti ’s Great Migration, and Botswana ’s Okavango Delta ...

The conference’s proceedings, discussion and conclusions made clear that the continent’s rich resources and human labour were ...

Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on International ...