In the United States, most of our energy comes from this non–renewable resource, which has a negative effect on the environment.

coal
nuclear
natural gas
petroleum

#NED ANSWER ASAP!

Respuesta :

All of them have a negative effect on the environment. 
But your answer would be Natural Gas being the leading source of energy in the US by 31% overall. 

Answer:

the answer is natural gass

Explanation: