a nice picture though we cant figure the date of these young soviet glaciologists working at the charskaya dep
A nice picture - though we can’t figure the date - of these young Soviet glaciologists working at the Charskaya depression in the Trans-Baikal region. They are drilling ice cores to obtain data on incoming solar radiation. Picture credit Mikhail Markov
lake baikal is the world s oldest lake at over 25 million years old is over 1600 m one mile deep and contains
Lake Baikal is the world's oldest lake at over 25 million years old, is over 1600 m (one mile) deep, and contains over 20% of the world's fresh surface water—more than all of the American Great Lakes combined.