Fact 1: Conserving resources has a positive impact on the environment.

Fact 2: Use of resources affects the environment such as pollution.

Given the two facts above, answer the question "How do you reduce pollution?" with the following options: 
- igniting fuel and oxidiser
 - transportation technology
 - wasting
 - not recycling
 - burning fossil fuels
 - converting electricity to heat
 - water conservation
 - using less resources


 

        using less resources 