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

Fact 2: Newsprint is recycled into new paper, cardboard, and insulating material.

Given the two facts above, answer the question "Making cardboard from what has a positive impact on the environment?" with the following options: 
- newsprint
 - bamboo
 - animals
 - heat energy
 - earth
 - less water
 - sunlight
 - an object


 

 newsprint        