I’m trying to learn for my Biology class and I’m stuck. Can you help?

By now you should know what our cells need for cellular respiration and what autotrophs need for photosynthesis. You have thought about the connection between organisms on the earth undergoing both cellular respiration and photosynthesis and the relationship to climate change. Describe at least three things you can do to lower your contribution to climate change and explain why or how each action reduces climate change.  Be sure to back up your Original posting with a reliable scientific website.