You are presented with the question "How do you reduce pollution?" and the following answer choices: 
- igniting fuel and oxidiser
 - transportation technology
 - wasting
 - not recycling
 - burning fossil fuels
 - converting electricity to heat
 - water conservation
 - using less resources

Now knowing that conserving resources has a positive impact on the environment and use of resources affects the environment such as pollution, choose the best answer.


 

        using less resources 