In central Africa a giant slab of carbon-rich peat land, discovered by a team of British and Congolese scientists, is under threat from oil companies and farming. The carbon must be kept in the ground to avoid accelerating climate change, but some plots...

There are some truly unbelievable places in this world, and none of them are quite as strange as these weird and wonderful borders! When one country meets another totally different country, well, there’s bound to be some differences that stick out like a...