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One third of the continents is covered with desert. Today, desertification is a growing problem.
Still waters take various forms on the planet. Let’s take a look at how we can group them.
Did you know that about 75% of the land on our planet is covered with sedimentary rock?
It is a sedimentary rock with high calcium carbonate content.
The subtropics are located between the tropical and temperate zones, between 23.5° and 40°...
The Great ocean conveyor is a planet-wide system of ocean currents, which has a great...
Rivers play an important role in shaping the Earth's surface: they cause erosion as well...
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.