Respuesta :
Answer:
its actually Sulfur dioxide, carbon monoxide, and lead
Explanation:
These Pollutants decreased the most since 1990. And i have no idea what the guy on top is saying
Also brainliest pls im trying to get a new rank loll
Answer:
its actually Sulfur dioxide, carbon monoxide, and lead
Explanation:
These Pollutants decreased the most since 1990. And i have no idea what the guy on top is saying
Also brainliest pls im trying to get a new rank loll