History; the sea: driving force behind the development of civilization
The sea: the Heart of the Earth
The sea has nurtured us for countless millenia. Great civilizations have developed by and through the sea.
It covers 71 per cent of the Earth's surface and contains 97 per cent of the Earth's water.
If the forests are the Earth's lungs, the sea is its heart.
It covers 71 per cent of the Earth's surface and contains 97 per cent of the Earth's water.
If the forests are the Earth's lungs, the sea is its heart.