Aerosol is a small packets of air that remain in the atmosphere.
We know that the sun is the major source of energy on the earth but it is not true that we receive all that energy. some portion of that energy is either absorbed by aerosol or clouds . therefore it keep the temperature of earth little cool. However some aerosol also reflect the sun energy and this depends on solely on the composition of particle that make aerosol.
The Triangular Trade, a trade with the Americas, Europe and Africa, and through the African slaves that also brought yams, the banjo and okra to the South of America.
