Shelter whereas we treat it merciless and plunder its resources process pollution is a direct result of our greed we dump wastes into our water bodies without caring for the organisms living in them the balance of various gasses in atmosphere has been disrupted because of the large number of vehicles flying on the roads even factories that releases harmful gas into atmosphere contribute to air pollution when we do the excessive and uncontrollable farming on a piece of land it loses its natural minerals so when we use fertilizer to boost their productivity