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Karst formations include dolines and dripstones.
Among the climate zones with the greatest extremes, the taiga only formed in the Northern...
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.
In the past, a number of geologists tried to explain why the outlines of continents seem to fit...
Is the tundra region as cold and deserted as many people think?
The Earth is divided into geographical and climatic zones, which result in the...
The dissolution of limestone results in the development of karst formations.
We can observe quite interesting astronomical phenomena when the Earth, the Sun and the Moon align.