In the icy depths of Lake Baikal, the world’s oldest and deepest freshwater lake, a robotic expedition has uncovered stunning geological secrets that were previously hidden beneath the surface.

“A tour around Lake Baikal costs as much as an all-inclusive ... altitude of 900 metres and for two hotels to be built at the bottom of the slopes. He hopes to double the resort’s capacity ...

The waters of Russia’s Lake Baikal are contaminated with high levels ... “but there is a rather high quantity of fishing nets present in the bottom sediments,” she says, which are left ...

Bondarenko, N., O. Timoshkin, P. Röpstorf, and N. Melnik. 2006. The under-ice and bottom periods in the life cycle of Aulacoseira baicalensis (K. Meyer) Simonsen, a principal Lake Baikal alga.