actually, co2 saturation of soil kills plants because plants actually need to absorb oxygen through their roots.
higher concentration of CO2 in the air has beneficial effects for the plants, it causes the plant to grow faster and reduce plant’s water needs. but it is directly harmful to humans who presume to feed on the plants, because as a result of less stressed plant growth condition, plants sequester less nutrients and become less valuable as a source of calories and nutrients for humans who eat them.
higher concentration of CO2 in the air has beneficial effects for the plants, it causes the plant to grow faster and reduce plant’s water needs. but it is directly harmful to humans who presume to feed on the plants, because as a result of less stressed plant growth condition, plants sequester less nutrients and become less valuable as a source of calories and nutrients for humans who eat them.
