Wander between towering spires of clay and explore Bolivia's otherworldly landscapes at this lunar rock valley in the Andean ...

The enormous salt flats in Bolivia contain the largest reserves of lithium on earth for the manufacture of batteries fitted in electric vehicles. With increasing demand worldwide, there is a scramble ...

The vast white sands of the Lencois Maranhenses desert meet with the Amazon rainforest in Brazil. This surreal landscape is ...

In Chile, where the lithium is found in the Atacama desert, engineers can dig down dozens of meters (yards) into the salt flats. But this is not possible at Bolivia's Uyuni salt flat, the world's ...

In Chile, where the lithium is found in the Atacama Desert, engineers can dig down dozens of meters into the salt flats. However, this is not possible at Bolivia’s Uyuni salt flat, the world’s biggest ...