Defenation and Circumstances of Minimum Needs

Preface

Minimum need is something except which nothing can be survived or existed in this world, even the Planet on which we live can't be existed without a minimum atmospheric and natural thinks like minimum Sunlight, Winds, Water etc. However it may  differ under various circumstances, but its objective  is always the same that is to Survive,  Exist or to Protect under circumstances. So, awareness of minimum needs generally leads to become a successful survival.