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Human activity increases the greenhouse effect and leads to global warming.
Stratovolcanoes consist of layers of volcanic ash, debris and lava.
This animation demonstrates the types of soil found in Hungary.
We can come across the remains of the Variscan and Caledonian mountain systems almost anywhere...
Due to the effect of both exogenic and endogenic forces, rocks constantly change. This is called...
Az Atacama Földünk legszárazabb és legmagasabban fekvő sivatagai közé tartozik.
In mountainous areas the climate, soil properties, the flora and fauna change depending...
Above a certain altitude snow does not melt, not even in summer.