Lake Baikal in Siberia is a natural wonder unlike any other. Formed by shifting tectonic plates, it holds 20% of the world’s ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

This article was written as part of the Train to Copenhagen project, aimed at raising awareness of climate change in advance of the climate talks in Denmark in December. For more information about the ...