sop 7 (1)
TRANSCRIPT
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SOP GROUP 7
ANSHAD KJARIN JOHN
MOHAMED FARHANNEETHU DINESH
RINY RAJUSREELAL
ELECTRONIC WASTE
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INTRODUCTION
E-WASTE Waste electrical and electronic equipment Improperly disposed electronics Includes electronic products such as computers, computer peripherals,televisions,VCRs,DVD,Players,stereo equipment, hand cell phones etc. E-waste contains harmful toxic substancesImport of e-waste developed countries to developing countries
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E- waste market is unorganizedMunicipal wasteUnskilled workers, absence of adequate technology, improper handlingMore focused on profitNo mechanism to check the flow of E- waste0.1-0.2% municipal wasteBusiness accounts for 78%800000 tone E- waste is generated in 2012Sale of computer & laptop has been grown 18% in 09-10Self organizedReasons for E- waste generation
E-WASTE INDIAN SCENARIO
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E-WASTE MANAGEMENT
RecyclingProcessing techniquesBenefits of recycling
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RECYCLING
Key components of modern waste reductionThird component of the “reduce,reuse,recycle” waste hierarchyISO standards relating to recycling; ISO 15270:2008 - Plastic waste ISO 14001:2004 - environmental management control of recycling practiceRecycling consumer waste• Collection • Drop-off centers• Buy-back centers• Curbside collection• Sorting
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BENEFITS OF RECYCLING
Effective solution to the growing e-waste problem Reduces the amount of green gas emission Pollution caused by hazardous disposal is avoided
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PROCESSING TECHNIQUE
DISMANTLING• To disassemble or to tear down
REUSE • Use an item more than once
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HOW E-WASTE AFFECTS OUR ENVIRONMENT?
It has become a uncontrollable issue
Contaminated leachates pollute the ground water
Uncontrolled burning and disposal are environment problems
Causes acidification of soil
Not only leaching of the mercury poses serious problems
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HAZARDOUS ELEMENTS IN E WASTE
SulphurLeadBerylliumLeadBariumCadmiumMercury
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HOW E-WASTE AFFECTS OUR HEALTH
Several health issues associated with the toxins found in the e waste
Damages kidney & liver
Cause retardation, high blood pressure
Disrupts endocrine system functions
Cause eye and throat irritation
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LAWS AND RULES BY GOVERNMENT OF INDIA
E-waste (management & handling) rules 2011 These shall apply to:• Producer, consumer or bulk consumers involved
in the manufacture• Sale, purchase and processing of electrical and
electronic equipment• Collection centers, dismantles and recycles of e-waste
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AUTHORISATION DEALING WITH LAWS
Central Pollution Control Board, Delhi
State Pollution Control Board/ Committees Of Union
Territories
Urban Local Bodies(Municipal Committee/Council)
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GLOBAL ORGANISATIONS
STEP(Solve The E-waste Problem)•Initiative in late 2004 which has grown to a 50+ members initiative today• Includes member from industry, international organizations, governments, NGO’s etc.
Address The Mess. Com•Increasing the awareness•Encourage recycling•Utilization of renewable energy and carbon offsets
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Silicon Valley Toxics(svtc.org)•Promoting human health and addresses environmental justice
Basel Action Network(ban.org)•Addressing global environmental injustices•Economic inefficiency of toxic trade•Promoting sustainable solutions and attempts to ban waste trade•Works for human rights and environment
The World Reuse, Repair And Recycling Association•Improving the quality of exported electronics•Improving trade practices through fair trade principles•Encouraging letter recycling standard.
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WHAT CAN CONSUMERS DO?
Keep your old electronics longer instead of replacing them. If discarding old electronics, be sure to recycle them at a
trusted recycling center Purchase electronics that do not contain hazardous
materials
CONCLUSION
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WHAT CAN PRODUCERS DO?
Extended producer responsibility Design for environment Take back offer & incentives
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WHAT CAN GOVTS/REGULATORS DO?
Provide subsidy for e-cycling to producersKeep track of collection & recyclingRegulate recyclersCreate public awarenessEco-labeling