Fact 1: Recycling has a positive impact on the environment.

Fact 2: What's more, paper bags are recyclable themselves.

Given the two facts above, answer the question "What can have a positive impact on the environment?" with the following options: 
- power stations
 - cactuses
 - bushes
 - power
 - mussels
 - animals
 - paper bags
 - satellites


 

       paper bags  