Basic biology lesson: during evolution dolphins have developed intelligence and echolocation. At that time no one talked about or felt pollution hazards! In modern times we should fight pollution but not try to twist science. Children will learn wrong things.
Published by Lala Singh, Senior Research Officer (Retired) from Government of Odisha and India
Basic biology lesson: during evolution dolphins have developed intelligence and echolocation. At that time no one talked about or felt pollution hazards! In modern times we should fight pollution but not try to twist science. Children will learn wrong things.