What is the biggest disadvantage of solar electricity, or at least, why is it not used much more than it currently is? a. carbon dioxide emissions b. leads to water and air pollution c. not renewable d. very costly

D. Very costly

Explanation:

The solar energy is the renewable source of energy. The electrical energy harnessed from the solar energy can be a biggest disadvantageous process as it is a very costly. The technology involves skill, expertise and huge money to create solar panel cells, solar devices to generate electricity which cannot be easily affordable.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.