22.2k views
1 vote
Which of the following is not caused by human interaction with the Earth system

A. air pollution
B. Water pollution
C. mountain building
D. defrostation

User Meilechh
by
8.5k points

1 Answer

4 votes
mountain building and defrostation

User BSalita
by
7.9k points

Related questions

asked Jun 5, 2019 15.0k views
Sergey Evstifeev asked Jun 5, 2019
by Sergey Evstifeev
8.0k points
2 answers
0 votes
15.0k views