If humans moved to another planet or to a moon, what special equipment would be necessary for survival?

You would need a lifetime supply of oxygen, water and food. Protective suits, faster travel methods, and a new food source.

answer; i believe that the correct answer is (light);

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.