No sun could penetrate this cloud. Everything would die. Next is water, very important. For water we pay money. We don't pay the water, we only pay to have the water brought here from the mountain.
Nobody pays the water any money.
We could not grow any food, any trees, any flowers. Air, fire, water, earth - the four elements. The universe takes these elements and makes your body. That's your life's root. Nowadays, human beings don't understand their roots.