Lake Baikal is the Worlds Oldest n Deepest Freshwater Lake, this Remarkable Ecosystem is in threat.

@nadeemshareefofficial, Ancient Ecosystem of Lake Baikal in Southern Siberia. Lake Baikal is the world’s oldest and deepest freshwater lake but this remarkable ecosystem is under threat from global warming. Some of the best Motivational videos for getting inspired and motivated to be Your Best Self. General information, Educational lecture,