essay on e -
waste management
Answers
E-waste has many toxic substances which are dangerous at high level if not handled properly. Why are these risks and dangers produced? These are the concerning issues and need the attention of analysts and industrialists to minimize the dangers. On the industrialist end the equipments and feasible machinery is not provided to workers at workplace. There are concerns of workers that their analysts do not guide them in proper way to recycle the E-waste and complete the disposal processes. Serious repercussions arise due to proximity to those places where E-waste materials are recycled or burnt. Grey goods have very toxic chemicals as compared to white and brown goods. For example a computer has very toxic chemicals like mercury, beryllium, cadmium, PVC and Phosphorous compounds. Central nervous system, Reproductive system and Urinary system are badly affected by the lead absorption in human body. Mercury also affects the CNS, Reproductive system and Urinary system of humans. If it is mixed in water used for living animals and on transportation of the water into water living animals can become the cause of death of those animals. Cadmium and Poly cyclic aromatic hydrocarbons affect the human body organs specially kidneys, lungs, skin and bladder respectively. E-waste has caused serious consequences to environment and human health. For example location near to recycling and burnt places of e-waste has many components of e-waste which directly affect the living of that area. When recycling plants are installed near rivers, it is found that river water is contaminated by the e-waste components and water livings are badly harmed by these e-waste materials.
Extended Producer Responsibility EPR is a new tool of market and focuses on the background and responsibility of the producer. WEEE recycling regulation after the necessary analysis and evaluation of EPR with new approaches is provided. Question arise that why we need the regulatory action. E-waste is a big challenge in 21st century. Initial study of industrial ecology reveals that cycle economy is the big source to make contribution to sustainable development of economy. The growth in new electronic products needs new large resources and E-waste is increasing the inputs into local stream flows. We address the two basic needs of the closing the material loops and treatment of the hazards materials. These features are addressed by applying the regulatory actions.
An analysis of existing economic or market incentives is required in order to come to a conclusion where regulations necessary and where market forces already achieve favorable results (Costanza et al. 1997).
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