Things that made me laugh today, and some that have intrigued me.
Thursday, May 17, 2018
Mexico's unmapped underwater caves
Photographer Klaus Thymann has been exploring the underwater cave system of the Yucatán peninsula, diving 1km underwater to where salt and freshwater meet. By mapping areas that have been untouched by modern civilisation, he hopes to raise awareness of the natural and human heritage of this unique ecosystem that will hopefully result in greater protection.