Deep Sea Hydrothermal Vents

A hydrothermal vent is a fissure in the planet's surface through which geothermally heated water erupts.

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The lungs of the Earth Tropical Rainforests

A trópusi esőerdőkre bolygónk légkörének védelme miatt is vigyáznunk kell.

Ocean currents

The Great ocean conveyor is a planet-wide system of ocean currents, which has a great...

Carbon cycle

Carbon is bound in organic substances during photosynthesis, while during breathing, it...

Weather fronts

When masses of cold and warm air meet, weather fronts develop.

Snow line

Above a certain altitude snow does not melt, not even in summer.

Oxygen cycle

The oxygen cycle describes the movement of oxygen within its three main reservoirs.

Altitudinal zonation

In mountainous areas the climate, soil properties, the flora and fauna change depending...

Warm front, cold front

Cold and warm fronts are formed where bodies of cold and warm air meet.

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