2 page information about zero garbage waste management system.
Answers
Used products dumped in a landfill
Zero Waste is a philosophy that encourages the redesign of resource life cycles so that all products are reused. The goal is for no trash to be sent to landfills, incinerators, or the ocean. The process recommended is one similar to the way that resources are reused in nature. The definition adopted by the Zero Waste International Alliance (ZWIA)[1] is:
Zero Waste: The conservation of all resources by means of responsible production, consumption, reuse, and recovery of all products, packaging, and materials, without burning them, and without discharges to land, water, or air that threaten the environment or human health.
Zero Waste refers to waste management and planning approaches which emphasize waste prevention as opposed to end-of-pipe waste management.[2] It is a whole systems approach that aims for a massive change in the way materials flow through society, resulting in no waste.[2] Zero waste encompasses more than eliminating waste through recycling and reuse, it focuses on restructuring production and distribution systems to reduce waste.[3] Zero waste is more of a goal or ideal rather than a hard target.[according to whom?][4] Zero Waste provides guiding principles for continually working towards eliminating wastes.[2]
Advocates expect that government regulation is needed[3][2] to influence industrial choices over product and packaging design, manufacturing processes, and material selection.[5]
Advocates say eliminating waste decreases pollution, and can also reduce costs due to the reduced need for raw materials.Cradle-to-cradle / cradle-to-grave
Cradle-to-grave is a term used to describe a linear model for materials that begins with resource extraction, moves to product manufacturing, and, ends by a ‘grave’, where the product is disposed of in a landfill. Cradle-to-grave is in direct contrast to cradle-to-cradle. Cradle-to-cradle is a term used in life-cycle analysis to describe a material or product that is recycled into a new product at the end of its life, so that ultimately there is no waste.[6]
Cradle-to-cradle focuses on designing industrial systems so that materials flow in closed-loop cycles which mean that waste is minimized, and waste products can be recycled and reused. Cradle-to-cradle simply goes beyond dealing with issues of waste after it has been created, by addressing problems at the source and by re-defining problems by focusing on design.[6] The cradle-to-cradle model is sustainable and considerate of life and future generations.[6]
The cradle-to-cradle framework has evolved steadily from theory to practice.[3] In the industrial sector, it is creating a new notion of materials and material flows. Just as in the natural world, in which one organism’s ‘waste’, cycles through an ecosystem to provide nourishment for other living things, cradle-to-cradle materials circulate in closed-loop cycles, providing nutrients for nature or industry.[6]
Introduction
Waste management or waste disposal, include all the activities required to manage waste from its collection to disposal. Other activities are collecting, transporting, handling, supervising, regulating and discarding of waste and other legal procedures. We cannot imagine our environment with the waste chunks all around us spreading diseases and damaging environment. Waste management practices performed efficiently and consistently can benefit immensely. There are various pros and cons of waste management.
Let’s have a look at some pros and cons of waste management:
Pros of Waste Management
Keeps the environment clean: The process of waste management helps keep the environment clean though we all as individuals need to participate in keeping our surroundings clean to achieve the goal. Waste management units work to collect the garbage and waste materials from public areas and transport to the landfill sites and other disposal units for its disposal. The odor and gases from the garbage are eliminated before disposal thus the whole process results in keeping the environment clean.
Conserves energy: The process of waste management includes recycling. Recycling of the products helps in reducing the production of new products and raw materials. Recycling also helps conserve energy as the process of recycling utilizes less energy.
Reduce air pollution: Waste management helps reduce pollution and global warming. It reduces the intensity of gases like carbon dioxide and methane emitted from waste.
Generate employment opportunities:Huge amount of manpower is needed in all the sections of waste management. From collection to the final stage of disposal there are several job opportunities in waste management sectors.
Sustainable use of resources:Minimum use of energy and resources is planned in the process of waste management. The waste management concept life-cycle of the product aims the efficient use of resources.
Health: Exposure to waste can effect human health and cause several diseases. Waste management activities include collecting the waste from the landfills around us and transporting to the areas where the waste can be disposed in a safe manner saving us from several health hazards.
Inter-generational Equity: Effective waste management practices will provide following generations strong economy and clean environment.
Cons of Waste Management
Finance: The amount of waste generated is in very large amounts and so the management of it and the overall process needs a lot of planning and implementing of the various tasks. Secondly, lot of manpower and new technologies are needed to manage the various kinds of waste materials. The complete waste management system and the process of reducing, recycling and reusing in an effective manner needs a lot of funding and investment.
Health of workers: The process of waste management includes waste of course that attracts many insects, pests, bacteria and microbes, etc that can cause harm to anyone’s health. The landfills are highly prone to bacterial and fungal growth that may cause various diseases making it an unsafe place for workers involved. Harmful gasses are released in the process of burning disposal that spread widely endangering human health. The sites may get contaminated due to inefficient waste management effecting human health.
Inefficient waste management: Waste management in developing countries experience fragile waste collection services and inefficiently managed dumpsites. The waste management practices are not uniform in underdeveloped, developing and developed countries. Waste management units are unable to keep pace with increasing amount of waste generation.
Conclusion
Irresponsible discarding of waste and not considering its negative impact on environment and others is wrong. We all are a part of nature and it’s our duty to prevent nature from the hazardous effects of waste. As managing waste is a massive process it begins by keeping your surroundings clean and the rest will be taken care of by waste management units.
MARK ME THE BRAINLIEST