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

Fact 2: Steel is a recycled and recyclable product.

Given the two facts above, answer the question "certain Steel products have a positive impact on what" with the following options: 
- energy
 - fisheries
 - smog
 - people
 - environment
 - air pollution
 - survive
 - Energy.


 

     environment    