Paryavaran

  Waste management Waste management refers to the systematic collection, transportation, treatment and disposal of waste materials in a manner that minimizes their impact on human health and the environment. It includes activities such as segregation of waste at source, composting of biodegradable waste, recycling of reusable materials and safe disposal of hazardous waste. Proper waste management is essential in rapidly urbanizing countries like India, where increasing population and consumption generate large quantities of municipal solid waste. Effective waste management not only prevents soil, air and water pollution but also promotes resource conservation and sustainable development.  Central Principles of Waste Management 1. Waste hierarchy   2. Life-cycle of a Product – This is to optimize the use of the world's limited resources by avoiding the unnecessary generation of waste.  3. Resource efficiency – It is the reduction of the environmental impact from the p...

                                                                                  Classify Waste   Waste Any unwanted, undesired, discarded, disposable, unusable material in the form of solid, liquid and gaseous is called as Waste . Any garbage, refuse or rubbish generated due to human activities is solid waste. Domestic waste water (drainage pipes) and industrial waste water (effluents), agricultural run-off is liquid waste.  Industrial smoke (chimney), burning of fossil fuel (coal and crude oil such as petrol, diesel and kerosene), plastic and rubber tires is gaseous waste.  Waste is a term for unwanted materials. Garbage is an undesired Municipal waste Rubbish usually refers to waste. The word refuse is used for urban s...