forest fires and wildfires, vehicle exhaust, factory emissions. which one of these images could be both a natural or a human resource of air pullution?

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Aug 9, 2019 62.6k views

2 votes

forest fires and wildfires, vehicle exhaust, factory emissions. which one of these images could be both a natural or a human resource of air pullution?

Biology
middle-school

Mhum asked

by Mhum

8.1k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

6 votes

Forest fires and wild fires can be started by natural causes, such as lightning, or by human causes.

Sinthia V answered Aug 12, 2019

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions