Waste Management in Bengali/ Process of management/ Reduce, Reuse Refuse/বর্জ্য ব্যবস্থাপনা
Автор: Geography at a Glance
Загружено: 2020-05-11
Просмотров: 2418
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#what_is_waste_Management
Hi this is Piali. Today we will learn how to dispose waste. Actually the procedure of waste disposal is called waste management.There are different types of wastes. So that we have to take different procedure for disposal of the wastes. In this process Government should take the pivotal role but human being should also have the civic sense how to mange their wastes.
Anyway for this process we should know the 5 R's law that means Reduce, Reuse, Refuse Recycle, Renew
Waste Management System
Waste Management System: A Guide
Everything you need to know about a waste management system: waste management introduction, waste disposal methods, tools you can use to reduce waste, how to conduct effective waste audits, and additional tools to help your business comply with the environment.
What is a Waste Management System?
A waste management system or waste disposal is a streamlined process that organizations use to dispose of, reduce, reuse, and prevent waste. It is also an approach where companies implement comprehensive strategies to efficiently manage wastes from their origin until their final disposal. Possible waste disposal methods are recycling, composting, incineration, landfills, bioremediation, waste to energy, and waste minimization.Waste Management Life Cycle for waste management, it is the measures utilized to manage waste in its entire life cycle, from waste generation to disposal or recovery.
Waste Disposal Methods
There are multiple waste management strategies and methods available. These strategies can be combined or rearranged to form a waste management system that fits an organization. Modern waste management strategies are geared towards sustainability. Other alternatives for waste disposal is to reduce, reuse, and recycle waste.
Recycling – also known as physical reprocessing, recycling is ideal for the disposal of inorganic waste such as plastic, glass, and metals. Though organic waste such as paper and food can also be recycled, composting would be a better waste disposal method as it converts organic waste into nutrient-rich fertilizer.
Waste-to-Energy – or WtE on the other hand, is the conversion of non-recyclable waste into heat, electricity, or fuel using renewable energy sources such as anaerobic digestion and plasma gasification.
Anaerobic digestion – the biological reprocessing of animal manure and human excreta into methane-rich biogas. Plasma gasification uses a plasma-filled vessel operating at high temperatures and low levels of oxygen to transform hazardous waste into syngas. Another option for disposing of hazardous waste is bioremediation, the treatment of contaminants, toxins, and pollutants through micro-organisms.
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