What are the positives of saving electricity?

Question

I know it saves money but how about the environment?

Answer 1

Limit burning of fossil fuels!

Answer 2

Saving electricity means that we would use less fossil fuels and/or nuclear power, which both create very negative side-effects. Fossils fuels create greenhouse gases, which cause climate change. Nuclear power creates radioactive waste, which is harmful for the environment and humans, causing big disposal problems. By saving electricity, you are helping the environment