The human activities in two locations are described below: location a: wind turbines used for generating electricity location b: coal used to generate electricity which statement is most likely true? animal population will increase in location b because coal is a non-polluting fuel. animal population will decrease in location a because wind turbines cause air pollution. air pollution level is higher in location b because poisonous fumes are produced when coal burns. air pollution level is higher in location a because poisonous fumes are produced when turbines rotate.