Carbon Cycle

The Carbon Cycle and Atmospheric Carbon Dioxide Executive Summary CO2 concentration trends and budgets Before the Industrial Era, circa 1750, atmospheric

Burning fossil fuel releases carbon that's been sequestered in geological formations for millions of years, transferring it from the slow to the

carbon cycle Carbon cycle definition: the circulation of carbon atoms in the biosphere as a result of photosynthetic conversion of carbon dioxide into complex organic

hydrocarbon The carbon cycle · Stage one of the carbon cycle Overnight, CO2 from burning fuel