carbon cycle

carbon cycle   Dan carbon cycle

The natural cycle of carbon is disturbed by human activities The use of fossil fuels for transport and energy emits large amounts of carbon dioxide into the

Carbon flows between the atmosphere, land, and ocean in a cycle that encompasses nearly all life and sets the thermostat for Earth's climate We need carbon dioxide, water, sugars (carbohydrates ), and oxygen for the basic equations of life that make up the biological carbon cycle:

วายปราณ แปล ว่า The ocean holds vast quantities of carbon that it continually exchanges with the atmosphere through the air-sea interface  The carbon cycle and the oceans More CO2 concentrations and warming temperatures are causing changes in the natural carbon cycle And much of