Principle objective of this lecture is to present on Methods of Conservation of Resources. Material substitution: Holding materials : Plastic cups = Paper cups; Plastic plates = Palm plates. Energy usage: Atomic energy = Solar energy; so that water and Uranium consumption is reduced. Product life extension; Durability of a product is extended for long years. here also briefly describe on Conservation of energy, Conservation of water, Conservation of soil, Conservation of food resources, Conservation of forest etc.
Methods of Conservation of Resources
