Why should we conserve nature?

Because we are evolved from nature and all living beings are truly our brothers and sisters. Inside the soil and oceans there are billions of living beings unseen, and billions living on the soil, all depending on the nature itself for their survival. Man, being the most evolved being on the earth, has the greatest responsibility towards its children of all species, and to protect them. Even if he consumes some for his bare sustenance, it should be done with regard, compassion, fairness and honour.