The Elements
You know, our ancestors weren’t so far off when they said that humans were made of fire, earth, water and air.
Fire – If you follow the food chain, we get our energy ultimately from the sun, which is a ball of fire
Earth – We get our nutrients from plants that get their nutrients from the soil of the earth
Water – We drink water and our bodies are 70% water
Air – We breathe in oxygen and expel carbon dioxide