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

Fact 2: Recycling is the reuse of material.

Given the two facts above, answer the question "A positive impact on the environment can be from:" with the following options: 
- creating plastics
 - drilling for oil
 - reusing materials
 - lowered energy cost
 - mining
 - water conservation
 - Time and energy
 - transportation technology


 

   reusing materials      