One effient and effective way to help is by folowing the three R's (Reduce, Reuse, and Recycle)
This helps a lot because if everyone follwed the three R's then global warming would be gone in
no time. Next time you drink a can of soda or are going to throw away something check if it's reusable,
or at least recycle it, its not that hard. Instead of just turning off electronics unplug them when your not using it