When in U.S, history did pollution start to become an issue? Explain why pollution was not an issue prior to this time period.

1 answer:

8 0

Answer:

pollution began to be a problem in 1800's.

Explanation:

more people meant more rubbish. industry also added to this

You might be interested in

Sati [7]

False. this earth has always had life. be it microscopic cells to a gigantic titanosaurus

7 0

3 years ago

lakkis [162]

Savannah is the answer you are looking for here.

4 0

2 years ago

Thepotemich [5.8K]

There should be nothing inside the fetal pig

8 0

3 years ago

katrin [286]

Жила была царевна но туда ей бросил лёд

5 0

2 years ago

torisob [31]

Ans. The Adrenal Gland Recieves a message to stop releasing CRH

6 0

2 years ago