We all witnessed how plastic bottle prices suddenly increased when crude oil prices went up. That direct relation is a dangerous problem when we have no alternative and fully depend on it. We use the bottle once and the earth carries it for 400 to 500 years. Five human lifetimes for one minute of use. Our ancestors carried all kinds of liquids without plastic by using bamboo, banana leaves, coconut shells. Nature always had the solution. With present day innovation if we use those natural materials we can make biodegradable and environment friendly alternatives that actually work.