The correct answer is The elimination of catching marine life other than the intended fish.
Aquaculture can be defined as the cultivation of fishes, plants, crustaceans and other marine organisms to fulfill the purpose of food. The main advantage of this aquaculture is to produce the species that is intended. There is no need to cultivate everything that we don't want, only the desired species are grown for the commercial purpose. There is no need to catch the other marine life organisms that are not intended.
The biological carbon cycle is not only faster than the geological carbon cycle. The amount of carbon taken up by photosynthesis and released back to the atmosphere by respiration each year is 1,000 times greater than the amount of carbon that moves through the geological cycle on an annual basis.
