In the end, the only heritage we have is our planet - Sebastiao Salgado

In the seas off Patagonia, right whales (so called because they were 'right' for hunting) gather to breed. Acclaimed photographer Sebastião Salgado, on the latest stage of his epic Genesis project, spent weeks in their company, and saw the ocean turn into a jumping field.

Yes, we may already have destroyed 50% of the planet, but Salgado wants to show us what we have left, and what we stand to lose if we don't take care. "In the end, the only heritage we have is our planet, and I have decided to go to the most pristine places on the planet and photograph them in the most honest way I know, with my point of view, and of course it is in black and white, because it is the only thing I know how to do. I want to see if I can put a kind of virginity in these pictures, if you can say that, and to show 100% respect to nature and the animals."

The photos are just stunning.