he people who want to sequester carbon dioxide (CO2) don't understand the biosphere. Carbon and oxygen are two of the most important elements for biological life. 65% of the human body is oxygen and 18.5% is carbon. Plants are carbon structures with the percentage of carbon varying according to the type of plant. The CO2 oxygen cycle is critical to the functioning of the biosphere. Animals exhale CO2 which plants then use to produce the molecules such as sugars and starches that animals use for food. Plants release oxygen into the air which animals inhale and combine with the carbon...