E waste
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Electronic waste or e-waste describes discarded electrical or electronic devices. Used electronics which are destined for reuse, resale, salvage, recycling, or disposal are also considered e-waste. Informal processing of e-waste in developing countries can lead to adverse human health effects and environmental pollution.
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E waste
Electronic waste, or e-waste, refers to old, broken, or discarded electronic devices such as computers, office equipment, and entertainment devices. These items become e-waste as technology advances, styles change, and the devices reach the end of their useful life. E-waste is a major concern because it contains toxic chemicals and heavy metals like lead, mercury, and cadmium that can harm the environment and human health if not properly handled. The top producers of e-waste globally are the United States, China, Japan, Germany, and India. Proper management of e-waste involves collecting, reusing, recycling, recovering materials, or disposing of waste materials in landfills.
E waste
E-waste refers to discarded electronic devices and lacks a consensus definition. It is comprised of components like cathode ray tubes, printed circuit boards, chips, and plastics from devices. Each year, 50 million tons of e-waste is produced globally, with the US discarding 30 million computers and Europe disposing of 100 million phones. The informal recycling of e-waste in developing countries leads to environmental and health issues like heavy metal contamination of water and soil, air pollution, and increased cancer risks and developmental issues. Proper e-waste recycling recovers metals and other materials that can be reused.
E-WASTE BY PRATIK BHORE
The document discusses e-waste, which refers to electronic products like computers, phones, TVs that have reached the end of their useful life. E-waste is growing rapidly due to the increasing production and planned obsolescence of electronic equipment. It contains toxic heavy metals like lead, mercury, cadmium which can harm human health and the environment if e-waste is not disposed of properly. While landfilling and incineration are common disposal methods, recycling and reuse of e-waste is recommended to recover valuable materials and reduce environmental pollution.
How e waste is harmful to your health
E-waste is electronic products such as computers, phones, and TVs that are discarded and not recycled properly. Over 40 million tons of e-waste is produced worldwide each year, but only 13% is recycled. E-waste contains toxic materials like lead, mercury, and cadmium that can cause health issues if they leach into soil and water from landfills. Burning e-waste releases dioxins and fine particles that cause respiratory problems. The toxic materials in e-waste can damage almost every human organ system and cause problems like learning issues in children. Improper disposal of e-waste poses serious threats to both human health and the environment.
E waste...
Why is E-waste a problem??Electronis waste or E-waste is a popular, informal name for electronic products nearing the end of their "useful life."
E waste and management
This document discusses electronic waste (e-waste), including its definition, production, composition, disposal issues, health problems, and management. It notes that e-waste includes obsolete or discarded electrical/electronic equipment like computers, TVs, and cell phones. About 50 million metric tons of e-waste are produced globally each year, with improper disposal releasing toxic materials that can harm the environment and human health. The document outlines some steps to properly manage e-waste, including detoxification to remove hazardous components, shredding the materials into pieces, and refining to extract reusable components.
E waste management
Electronic waste or e-waste refers to discarded electrical or electronic devices like cathode ray tubes, chips, plastics from electronics, and printed circuit boards. E-waste is dangerous as it contains carcinogens and toxic chemicals that can cause health effects like cancer, liver damage, and developmental issues. Proper e-waste management includes planning collection, recycling, and disposal to reduce environmental contamination while encouraging the 3R's of reduce, reuse, and recycle. All governments, industries, and consumers should cooperate to sustainably manage e-waste.
E-Waste: A Hazard to Human Beings and Environment
Management of the fastest-growing e-waste is a severe problem and has attracted worldwide attention. The electrical and electronic devices have become a part of everyone’s day to day life. Faster upgradation of electrical and electronic product is forcing consumers to add more e-waste to the solid waste stream. The growing problem of e-waste calls for greater emphasis on recycling e-waste. However, recycling of hazardous components in informal sector attracts several health-related problems and pollution to the environment, which call attempts for better e-waste management.
Recommended
E waste
Electronic waste, or e-waste, refers to old, broken, or discarded electronic devices such as computers, office equipment, and entertainment devices. These items become e-waste as technology advances, styles change, and the devices reach the end of their useful life. E-waste is a major concern because it contains toxic chemicals and heavy metals like lead, mercury, and cadmium that can harm the environment and human health if not properly handled. The top producers of e-waste globally are the United States, China, Japan, Germany, and India. Proper management of e-waste involves collecting, reusing, recycling, recovering materials, or disposing of waste materials in landfills.
E waste
E-waste refers to discarded electronic devices and lacks a consensus definition. It is comprised of components like cathode ray tubes, printed circuit boards, chips, and plastics from devices. Each year, 50 million tons of e-waste is produced globally, with the US discarding 30 million computers and Europe disposing of 100 million phones. The informal recycling of e-waste in developing countries leads to environmental and health issues like heavy metal contamination of water and soil, air pollution, and increased cancer risks and developmental issues. Proper e-waste recycling recovers metals and other materials that can be reused.
E-WASTE BY PRATIK BHORE
The document discusses e-waste, which refers to electronic products like computers, phones, TVs that have reached the end of their useful life. E-waste is growing rapidly due to the increasing production and planned obsolescence of electronic equipment. It contains toxic heavy metals like lead, mercury, cadmium which can harm human health and the environment if e-waste is not disposed of properly. While landfilling and incineration are common disposal methods, recycling and reuse of e-waste is recommended to recover valuable materials and reduce environmental pollution.
How e waste is harmful to your health
E-waste is electronic products such as computers, phones, and TVs that are discarded and not recycled properly. Over 40 million tons of e-waste is produced worldwide each year, but only 13% is recycled. E-waste contains toxic materials like lead, mercury, and cadmium that can cause health issues if they leach into soil and water from landfills. Burning e-waste releases dioxins and fine particles that cause respiratory problems. The toxic materials in e-waste can damage almost every human organ system and cause problems like learning issues in children. Improper disposal of e-waste poses serious threats to both human health and the environment.
E waste...
Why is E-waste a problem??Electronis waste or E-waste is a popular, informal name for electronic products nearing the end of their "useful life."
E waste and management
This document discusses electronic waste (e-waste), including its definition, production, composition, disposal issues, health problems, and management. It notes that e-waste includes obsolete or discarded electrical/electronic equipment like computers, TVs, and cell phones. About 50 million metric tons of e-waste are produced globally each year, with improper disposal releasing toxic materials that can harm the environment and human health. The document outlines some steps to properly manage e-waste, including detoxification to remove hazardous components, shredding the materials into pieces, and refining to extract reusable components.
E waste management
Electronic waste or e-waste refers to discarded electrical or electronic devices like cathode ray tubes, chips, plastics from electronics, and printed circuit boards. E-waste is dangerous as it contains carcinogens and toxic chemicals that can cause health effects like cancer, liver damage, and developmental issues. Proper e-waste management includes planning collection, recycling, and disposal to reduce environmental contamination while encouraging the 3R's of reduce, reuse, and recycle. All governments, industries, and consumers should cooperate to sustainably manage e-waste.
E-Waste: A Hazard to Human Beings and Environment
Management of the fastest-growing e-waste is a severe problem and has attracted worldwide attention. The electrical and electronic devices have become a part of everyone’s day to day life. Faster upgradation of electrical and electronic product is forcing consumers to add more e-waste to the solid waste stream. The growing problem of e-waste calls for greater emphasis on recycling e-waste. However, recycling of hazardous components in informal sector attracts several health-related problems and pollution to the environment, which call attempts for better e-waste management.
E waste,by t.bosoyee,lect. in physics
E-waste, or electronic waste, refers to obsolete, broken, or irreparable electronic devices. It is growing rapidly due to the increasing sales and short lifecycles of electronics. E-waste contains hazardous materials like lead, cadmium, mercury, and flame retardants that can harm human health and pollute the environment if improperly disposed. Many developing countries receive e-waste from developed nations, where it is often processed under unsafe conditions. Proper e-waste management involves reducing waste generation, recycling working components, and treating hazardous materials to minimize environmental and health impacts of this growing waste stream.
presentation Abstract of e waste
E-waste refers to electronic products that are discarded by consumers and is the fastest growing waste problem worldwide. It includes computers, mobile phones, TVs, and other electronics. Rapid technological advances and planned obsolescence lead to high disposal rates of electronic devices. Many electronic items contain toxic materials like lead, mercury, and cadmium that can harm the environment if improperly disposed of. Reducing e-waste involves extending the lifespan of electronics through repair and reuse, donating still working items, utilizing manufacturer take-back programs, and considering longevity when purchasing new devices.
E-waste killer
This document discusses e-waste, which refers to discarded electrical or electronic devices. It notes that e-waste is growing rapidly and currently only 27% is recycled globally each year. The sources of e-waste include outdated computers and devices, entertainment electronics, and communication devices. Improper disposal of e-waste through landfilling, incineration, or acid baths can lead to groundwater pollution, soil contamination, and toxic fumes. The document emphasizes the importance of proper e-waste management and increasing recycling and reuse to reduce environmental harm.
E-Waste
E-waste, or electronic waste, refers to discarded electrical or electronic devices. It is the world's fastest growing waste stream and poses environmental and health risks if not disposed of properly. The amount of e-waste in India is rapidly increasing as industries like IT and telecommunications grow and consumers replace electronics more frequently. Improper recycling of e-waste can release toxic chemicals like lead, beryllium, and mercury into the environment and harm workers who dismantle devices without protection. There is a need for better e-waste collection systems and management in India to deal with rising quantities and reduce environmental pollution and health impacts.
Electronic waste
This document discusses electronic waste (e-waste) and its management. It defines e-waste as waste from electronic items like computers and cell phones. E-waste is generated from sources like IT equipment, households, and medical devices. Improper disposal of e-waste can contaminate groundwater and release toxic heavy metals that pose health risks. The document outlines roles for governments, industries, and citizens in managing e-waste through inventory control, waste minimization, recovery, and proper disposal.
E waste
What is E-waste? – What causes E-waste?: Rapid development of upgraded electronic equipments forces the disposal of outdated equipments. – What makes E-waste hazardous?: All electronic equipments are made up of materials, which are harmful to human and pollute the environment when exposed. The harmful materials used in the manufacture of electronic equipments are Lead, Mercury, Plastics, CFCs, Cadmium, etc. – Current status of E-waste: E-waste now a day’s forces the world experts to turn back, as it’s a rapid growing problem in the developed and developing countries to recycle it or to dispose it safely so that they don’t pose any environmental pollution or hazards. – What caused the current state of E-waste: The lack of awareness about the hazardous & polluting nature of E-waste. And the cost to recycle E-wastes. – How to control E-waste? Reduce and Recycle: When a equipment is not working it doesn’t mean that the whole equipment has spoiled but generally just one part. By trying to use the equipments as long as possible by getting it repaired at service centers helps in reducing the accumulation of E-wastes. On the other hand certain equipments have to be disposed, at that time recycling of them prevents E-waste. – How to recycle?: The recycling of E-waste is not a simple process that can be performed all were, as they deal with harmful materials, and which requires lot of stuffs. The recycle of E-waste is done in many categories according to the material out of which it is made. – Benefits of recycling E-waste: The electronic equipments are made of material or resources such as Lead, Mercury, Plastics, CFCs, Cadmium, etc., which are nonrenewable can be recovered by the recycling process. Thus preventing nonrenewable resources from becoming extinct. Due to the availability of resources by recycling too they may account for the decrease in cost of the equipments. – Why recycling of E-waste is costly: The recycling of E-waste is costly when compared to recycling of other matters. This is because the composition of the equipments are harmful the recycling of which should be done with extensive care in hi-tech manner with expensive tools. The recycling of E-waste requires large labor as the primary aspect of recycling them is to categories them in metals, plastic, glass, etc., for further processing. As major constituent of E-waste is circuit board the de-soldering of which requires labor? These things makes recycling of E-waste costly. – Steps to control E-waste: The major reason of E-waste is the lack of awareness about it among the consumers of the electronic equipments. The control of E-waste can be achieved by creating awareness to the consumers about the hazardous nature of the equipments on disposal while selling the products. The E-waste recycle centers should be in reach of the consumers to disclose them safely to the recycler. The produce of the electronic equipments can implement the E-waste recycle unit
E waste. pavi
This document discusses electronic waste (e-waste) in India. It defines e-waste as waste from old electronics like TVs, computers, phones, etc. It notes that India generates over 2 million tons of e-waste annually. E-waste is a problem because electronics contain toxins that can pollute the environment and harm human health if not disposed of properly. Most e-waste in India is handled by the informal sector using unsafe methods. Solutions include increasing awareness, implementing regulations on producers, and promoting formal recycling facilities.
E waste as a problem and its management
E-waste or electronic waste refers to obsolete, unwanted or unusable electronic and electrical devices. Rapid changes in technology and consumption patterns have led to a growing amount of e-waste generated globally each year. India generates around 20 lakh tonnes of e-waste annually, with Maharashtra, Tamil Nadu, and Delhi being the top producing states. Most e-waste in India is handled by the informal sector without proper health and safety standards, exposing workers and the environment to toxic materials. International agreements and national regulations have been implemented to promote the environmentally sound management of e-waste, but challenges remain around enforcement, awareness, and the dominance of the informal sector.
E waste
This document discusses the growing problem of e-waste and its impacts. It notes that e-waste is increasing rapidly due to factors like changing technology and planned obsolescence. E-waste contains hazardous materials like lead, mercury, and cadmium. When e-waste is improperly disposed of, these materials pollute the environment and harm human health. The document outlines policies and conventions to better manage e-waste, including the Basel Convention and extended producer responsibility. It also discusses various approaches to e-waste disposal and emphasizes the importance of reducing, reusing, and properly recycling e-waste to protect the environment and human health.
E pollution
E-waste, or electronic waste, is improperly disposed electronic equipment that can harm human health and the environment. It contains hazardous materials like lead, mercury, and cadmium. When e-waste ends up in landfills, these toxins can leach into soil and water sources. Long-term exposure to these heavy metals has been linked to damage to major organs like the brain and kidneys, as well as cancer. The sources discussed include circuit boards, batteries, cathode ray tubes, and electronic manufacturing facilities. Proper e-waste disposal and reduction of waste production are important to minimize health and environmental risks.
E waste management for MSU-IIT
E waste management for MSU-IIT
Reported by: Ernesto E. Empig
Student, DiSDS
SGS, MSU-IIT
Faculty: Dr. Ermelinda G. Tobias
E pollution
The document discusses e-pollution from electronic waste. It notes that improperly disposed electronic material can be considered e-waste, which is a source of toxic heavy metals like mercury, lead, and beryllium that can damage human cells and organs. Examples of e-waste include computers, mobile phones, and household appliances. The document also outlines responsibilities for e-waste management in industries and individuals, and calls for reducing e-waste at the source through practices like inventory control and choosing electronics without hazardous components.
Electronic waste (e-waste) and its management
E-waste or electronic waste refers to discarded electrical and electronic devices that have reached the end of their useful life. It contains toxic substances like lead, cadmium, and mercury that can pollute the environment and harm human health if not disposed of properly. Some of the metals in e-waste can be recovered and reused. Common examples include old computers, phones, TVs, and household appliances. The growing amounts of e-waste are challenging to manage due to the waste being complex, heavy, and toxic. Improper disposal of e-waste can lead to soil, water, and air pollution and negative health effects in humans. Key methods for managing e-waste include recycling to recover materials, landfilling, and inc
E-waste
This document discusses electronic waste (e-waste) and issues related to its management in India. It defines e-waste as discarded electrical or electronic devices that can no longer be reused, resold, or recycled. Factors contributing to the growing amount of e-waste include rapid technological changes, advances in devices, changing fashion trends, and planned obsolescence by manufacturers. The main sources of e-waste are households, businesses, institutions, and manufacturers. Improper disposal of e-waste is problematic as it contains toxic elements and most recycling practices in India involve harmful informal methods rather than formal recycling. The document calls for reducing e-waste by reusing parts from discarded devices to help overcome the challenges.
Global Recycling
The document discusses the growing problem of electronic waste (e-waste) and its environmental impacts. It notes that e-waste contains valuable but also harmful materials, and that the life span of electronics is decreasing due to advances in technology, leading to more e-waste. The e-waste is polluting due to toxic heavy metals in components and improper disposal practices, especially in developing countries where e-waste is often dumped. Proper e-waste management through reducing waste, reusing electronics, and responsible recycling is needed to limit environmental degradation and health impacts from this waste stream.
E waste challenges
e-waste challenges,e-killer,growing epidemic,electronic equipments,hazardous waste,health issues,challenges of e-waste,global challenge
Toxic waste
This document discusses the toxic materials found in electronics like cell phones and discusses the environmental and health issues they can cause. It notes that many hazardous metals like mercury, cadmium, and lead are used in electronics and describes how mercury is used in LCD screens. When electronics become e-waste, the toxins can leach into the environment. However, recycling of e-waste in some countries is often done unsafely by hand, exposing workers and children to the toxins. The document calls for more responsible recycling and reduction of toxic materials in electronics.
E waste project
E-waste, or electronic waste, refers to discarded electronic devices such as computers, TVs, phones, and appliances. Rapidly developing technologies and short product lifecycles result in huge amounts of e-waste. Many developing countries import e-waste from developed nations for recycling, but the toxic materials in electronics like lead and mercury can seep into the environment from improper disposal methods. E-waste recycling helps reduce pollution but also allows for reuse of valuable materials.
E waste
What is the main reason for e waste. And how do we reduce
e waste. If nothing is done now then e waste will be our main problem and not Global Warming
Electronic waste in India
Electronic waste is a rapidly growing problem as obsolete electronics are discarded. India generates around 500,000 tons of e-waste per year, which is expected to increase substantially. Most e-waste in India is handled by the informal sector using unsafe practices like open burning and acid baths, releasing toxic materials into the environment. Proper e-waste management and regulations are needed to promote recycling and reduce environmental contamination from this growing waste stream.
E waste
This document discusses e-waste management. It defines e-waste as discarded electrical or electronic devices, and describes its sources as obsolete electronics from data processing, entertainment, communication, and household devices. E-waste contains toxic heavy metals like lead, chromium, cadmium, and mercury that can damage human health and pollute the environment when improperly disposed of. E-waste increases due to technology advances and limited product lifespans. Proper e-waste recycling has advantages like asset recovery, reduced landfill use, and job creation, while making disposal safer than practices like landfilling and incineration that spread toxins. Effective e-waste management is needed due to issues like soil and groundwater pollution caused by its rapid
Mobile Phones and its impact on environment
Mobile phone production and use causes significant environmental pollution at each stage of the phone's lifecycle. During manufacturing, extracting rare metals used in phones harms the environment and mining may deplete resources. Over 85% of a phone's emissions impact comes from production. Phones also emit electromagnetic radiation when in use, which may cause health issues with prolonged exposure. Most e-waste from disposed phones is not recycled, releasing harmful substances into the environment. Reducing phone replacement and increasing recycling can help mitigate these environmental impacts.
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E waste,by t.bosoyee,lect. in physics
E-waste, or electronic waste, refers to obsolete, broken, or irreparable electronic devices. It is growing rapidly due to the increasing sales and short lifecycles of electronics. E-waste contains hazardous materials like lead, cadmium, mercury, and flame retardants that can harm human health and pollute the environment if improperly disposed. Many developing countries receive e-waste from developed nations, where it is often processed under unsafe conditions. Proper e-waste management involves reducing waste generation, recycling working components, and treating hazardous materials to minimize environmental and health impacts of this growing waste stream.
presentation Abstract of e waste
E-waste refers to electronic products that are discarded by consumers and is the fastest growing waste problem worldwide. It includes computers, mobile phones, TVs, and other electronics. Rapid technological advances and planned obsolescence lead to high disposal rates of electronic devices. Many electronic items contain toxic materials like lead, mercury, and cadmium that can harm the environment if improperly disposed of. Reducing e-waste involves extending the lifespan of electronics through repair and reuse, donating still working items, utilizing manufacturer take-back programs, and considering longevity when purchasing new devices.
E-waste killer
This document discusses e-waste, which refers to discarded electrical or electronic devices. It notes that e-waste is growing rapidly and currently only 27% is recycled globally each year. The sources of e-waste include outdated computers and devices, entertainment electronics, and communication devices. Improper disposal of e-waste through landfilling, incineration, or acid baths can lead to groundwater pollution, soil contamination, and toxic fumes. The document emphasizes the importance of proper e-waste management and increasing recycling and reuse to reduce environmental harm.
E-Waste
E-waste, or electronic waste, refers to discarded electrical or electronic devices. It is the world's fastest growing waste stream and poses environmental and health risks if not disposed of properly. The amount of e-waste in India is rapidly increasing as industries like IT and telecommunications grow and consumers replace electronics more frequently. Improper recycling of e-waste can release toxic chemicals like lead, beryllium, and mercury into the environment and harm workers who dismantle devices without protection. There is a need for better e-waste collection systems and management in India to deal with rising quantities and reduce environmental pollution and health impacts.
Electronic waste
This document discusses electronic waste (e-waste) and its management. It defines e-waste as waste from electronic items like computers and cell phones. E-waste is generated from sources like IT equipment, households, and medical devices. Improper disposal of e-waste can contaminate groundwater and release toxic heavy metals that pose health risks. The document outlines roles for governments, industries, and citizens in managing e-waste through inventory control, waste minimization, recovery, and proper disposal.
E waste
What is E-waste? – What causes E-waste?: Rapid development of upgraded electronic equipments forces the disposal of outdated equipments. – What makes E-waste hazardous?: All electronic equipments are made up of materials, which are harmful to human and pollute the environment when exposed. The harmful materials used in the manufacture of electronic equipments are Lead, Mercury, Plastics, CFCs, Cadmium, etc. – Current status of E-waste: E-waste now a day’s forces the world experts to turn back, as it’s a rapid growing problem in the developed and developing countries to recycle it or to dispose it safely so that they don’t pose any environmental pollution or hazards. – What caused the current state of E-waste: The lack of awareness about the hazardous & polluting nature of E-waste. And the cost to recycle E-wastes. – How to control E-waste? Reduce and Recycle: When a equipment is not working it doesn’t mean that the whole equipment has spoiled but generally just one part. By trying to use the equipments as long as possible by getting it repaired at service centers helps in reducing the accumulation of E-wastes. On the other hand certain equipments have to be disposed, at that time recycling of them prevents E-waste. – How to recycle?: The recycling of E-waste is not a simple process that can be performed all were, as they deal with harmful materials, and which requires lot of stuffs. The recycle of E-waste is done in many categories according to the material out of which it is made. – Benefits of recycling E-waste: The electronic equipments are made of material or resources such as Lead, Mercury, Plastics, CFCs, Cadmium, etc., which are nonrenewable can be recovered by the recycling process. Thus preventing nonrenewable resources from becoming extinct. Due to the availability of resources by recycling too they may account for the decrease in cost of the equipments. – Why recycling of E-waste is costly: The recycling of E-waste is costly when compared to recycling of other matters. This is because the composition of the equipments are harmful the recycling of which should be done with extensive care in hi-tech manner with expensive tools. The recycling of E-waste requires large labor as the primary aspect of recycling them is to categories them in metals, plastic, glass, etc., for further processing. As major constituent of E-waste is circuit board the de-soldering of which requires labor? These things makes recycling of E-waste costly. – Steps to control E-waste: The major reason of E-waste is the lack of awareness about it among the consumers of the electronic equipments. The control of E-waste can be achieved by creating awareness to the consumers about the hazardous nature of the equipments on disposal while selling the products. The E-waste recycle centers should be in reach of the consumers to disclose them safely to the recycler. The produce of the electronic equipments can implement the E-waste recycle unit
E waste. pavi
This document discusses electronic waste (e-waste) in India. It defines e-waste as waste from old electronics like TVs, computers, phones, etc. It notes that India generates over 2 million tons of e-waste annually. E-waste is a problem because electronics contain toxins that can pollute the environment and harm human health if not disposed of properly. Most e-waste in India is handled by the informal sector using unsafe methods. Solutions include increasing awareness, implementing regulations on producers, and promoting formal recycling facilities.
E waste as a problem and its management
E-waste or electronic waste refers to obsolete, unwanted or unusable electronic and electrical devices. Rapid changes in technology and consumption patterns have led to a growing amount of e-waste generated globally each year. India generates around 20 lakh tonnes of e-waste annually, with Maharashtra, Tamil Nadu, and Delhi being the top producing states. Most e-waste in India is handled by the informal sector without proper health and safety standards, exposing workers and the environment to toxic materials. International agreements and national regulations have been implemented to promote the environmentally sound management of e-waste, but challenges remain around enforcement, awareness, and the dominance of the informal sector.
E waste
This document discusses the growing problem of e-waste and its impacts. It notes that e-waste is increasing rapidly due to factors like changing technology and planned obsolescence. E-waste contains hazardous materials like lead, mercury, and cadmium. When e-waste is improperly disposed of, these materials pollute the environment and harm human health. The document outlines policies and conventions to better manage e-waste, including the Basel Convention and extended producer responsibility. It also discusses various approaches to e-waste disposal and emphasizes the importance of reducing, reusing, and properly recycling e-waste to protect the environment and human health.
E pollution
E-waste, or electronic waste, is improperly disposed electronic equipment that can harm human health and the environment. It contains hazardous materials like lead, mercury, and cadmium. When e-waste ends up in landfills, these toxins can leach into soil and water sources. Long-term exposure to these heavy metals has been linked to damage to major organs like the brain and kidneys, as well as cancer. The sources discussed include circuit boards, batteries, cathode ray tubes, and electronic manufacturing facilities. Proper e-waste disposal and reduction of waste production are important to minimize health and environmental risks.
E waste management for MSU-IIT
E waste management for MSU-IIT
Reported by: Ernesto E. Empig
Student, DiSDS
SGS, MSU-IIT
Faculty: Dr. Ermelinda G. Tobias
E pollution
The document discusses e-pollution from electronic waste. It notes that improperly disposed electronic material can be considered e-waste, which is a source of toxic heavy metals like mercury, lead, and beryllium that can damage human cells and organs. Examples of e-waste include computers, mobile phones, and household appliances. The document also outlines responsibilities for e-waste management in industries and individuals, and calls for reducing e-waste at the source through practices like inventory control and choosing electronics without hazardous components.
Electronic waste (e-waste) and its management
E-waste or electronic waste refers to discarded electrical and electronic devices that have reached the end of their useful life. It contains toxic substances like lead, cadmium, and mercury that can pollute the environment and harm human health if not disposed of properly. Some of the metals in e-waste can be recovered and reused. Common examples include old computers, phones, TVs, and household appliances. The growing amounts of e-waste are challenging to manage due to the waste being complex, heavy, and toxic. Improper disposal of e-waste can lead to soil, water, and air pollution and negative health effects in humans. Key methods for managing e-waste include recycling to recover materials, landfilling, and inc
E-waste
This document discusses electronic waste (e-waste) and issues related to its management in India. It defines e-waste as discarded electrical or electronic devices that can no longer be reused, resold, or recycled. Factors contributing to the growing amount of e-waste include rapid technological changes, advances in devices, changing fashion trends, and planned obsolescence by manufacturers. The main sources of e-waste are households, businesses, institutions, and manufacturers. Improper disposal of e-waste is problematic as it contains toxic elements and most recycling practices in India involve harmful informal methods rather than formal recycling. The document calls for reducing e-waste by reusing parts from discarded devices to help overcome the challenges.
Global Recycling
The document discusses the growing problem of electronic waste (e-waste) and its environmental impacts. It notes that e-waste contains valuable but also harmful materials, and that the life span of electronics is decreasing due to advances in technology, leading to more e-waste. The e-waste is polluting due to toxic heavy metals in components and improper disposal practices, especially in developing countries where e-waste is often dumped. Proper e-waste management through reducing waste, reusing electronics, and responsible recycling is needed to limit environmental degradation and health impacts from this waste stream.
E waste challenges
e-waste challenges,e-killer,growing epidemic,electronic equipments,hazardous waste,health issues,challenges of e-waste,global challenge
Toxic waste
This document discusses the toxic materials found in electronics like cell phones and discusses the environmental and health issues they can cause. It notes that many hazardous metals like mercury, cadmium, and lead are used in electronics and describes how mercury is used in LCD screens. When electronics become e-waste, the toxins can leach into the environment. However, recycling of e-waste in some countries is often done unsafely by hand, exposing workers and children to the toxins. The document calls for more responsible recycling and reduction of toxic materials in electronics.
E waste project
E-waste, or electronic waste, refers to discarded electronic devices such as computers, TVs, phones, and appliances. Rapidly developing technologies and short product lifecycles result in huge amounts of e-waste. Many developing countries import e-waste from developed nations for recycling, but the toxic materials in electronics like lead and mercury can seep into the environment from improper disposal methods. E-waste recycling helps reduce pollution but also allows for reuse of valuable materials.
E waste
What is the main reason for e waste. And how do we reduce
e waste. If nothing is done now then e waste will be our main problem and not Global Warming
Electronic waste in India
Electronic waste is a rapidly growing problem as obsolete electronics are discarded. India generates around 500,000 tons of e-waste per year, which is expected to increase substantially. Most e-waste in India is handled by the informal sector using unsafe practices like open burning and acid baths, releasing toxic materials into the environment. Proper e-waste management and regulations are needed to promote recycling and reduce environmental contamination from this growing waste stream.
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E waste
This document discusses e-waste management. It defines e-waste as discarded electrical or electronic devices, and describes its sources as obsolete electronics from data processing, entertainment, communication, and household devices. E-waste contains toxic heavy metals like lead, chromium, cadmium, and mercury that can damage human health and pollute the environment when improperly disposed of. E-waste increases due to technology advances and limited product lifespans. Proper e-waste recycling has advantages like asset recovery, reduced landfill use, and job creation, while making disposal safer than practices like landfilling and incineration that spread toxins. Effective e-waste management is needed due to issues like soil and groundwater pollution caused by its rapid
Mobile Phones and its impact on environment
Mobile phone production and use causes significant environmental pollution at each stage of the phone's lifecycle. During manufacturing, extracting rare metals used in phones harms the environment and mining may deplete resources. Over 85% of a phone's emissions impact comes from production. Phones also emit electromagnetic radiation when in use, which may cause health issues with prolonged exposure. Most e-waste from disposed phones is not recycled, releasing harmful substances into the environment. Reducing phone replacement and increasing recycling can help mitigate these environmental impacts.
Powerpoint presentation on E-Waste 2017
E-waste is a major concern in today's world.It is AN ENVIRONMENT KILLER..!!.Its management is also of great importance.By Ashin Adai Shinu,Kerala,India.
E-waste Management
E-Waste or Electronic Waste may be defined as discarded computers, office electronic equipment, entertainment device electronics, mobile phones, television sets and refrigerators. This definition includes used electronics which are destined for reuse, resale, salvage, recycling, or disposal.
E - Waste
E-waste refers to obsolete, broken, or discarded electrical or electronic devices. The document discusses the sources, composition, impacts, and proper disposal of e-waste. It notes that e-waste is one of the fastest growing waste streams and contains hazardous materials like lead, mercury, and cadmium. Improper disposal of e-waste through landfilling or incineration can pollute the environment and harm human health. Recycling e-waste helps reduce these impacts and recover valuable materials. Individual actions like recycling old electronics can help address the growing problem of e-waste.
Ewaste ppt
This document discusses e-waste, its effects on the environment, and management strategies. It defines e-waste as electronic and electric products nearing the end of their usable life. E-waste comes from sources like IT equipment, appliances, consumer devices, and medical equipment. When improperly disposed, e-waste releases toxic heavy metals like lead, chromium, cadmium, and mercury that can damage human health and the environment. Effective e-waste management requires efforts from governments, industries, and citizens to implement regulations, reduce waste, encourage recycling and reuse, and make more sustainable product choices.
E-waste.pptx
E-waste refers to electronic devices that are no longer useful, such as old phones, computers, and televisions. These devices contain hazardous materials like lead and mercury that can harm the environment and human health if improperly disposed. Common sources of e-waste include large and small household appliances, IT equipment, and audio/visual devices. Improper e-waste disposal methods like acid baths and incineration release toxic fumes, while landfilling allows chemicals to leach into soil and water sources. The volume of e-waste produced annually is growing rapidly and most is improperly disposed of rather than recycled.
E-Waste, Radioactive Waste and Biomedical Waste
Radioactive Waste, E-Waste, Biomedical Waste: Definition,
sources, classification, segregation, management and disposal
methods
Noise pollution e_pollution
This document discusses noise pollution and e-pollution. It defines noise pollution as excessive noise that harms human or animal life. The main sources of noise pollution are transportation systems, construction, industrial activities, and audio entertainment systems. Noise pollution can cause both physical and psychological health effects. Some ways to control noise pollution mentioned are public awareness, engineering controls, protective equipment, vegetation buffers, and government regulations. The document also defines e-waste as discarded electrical devices. Rapid technology changes and planned obsolescence contribute to growing e-waste. Processing e-waste improperly releases toxic materials like lead, mercury, and cadmium into the environment, posing risks to health and ecosystems. Control of e-pollution requires better collection
Impact of IT on environment
An over view of effects of information technology and telecommunications on environment and suggestions to reduce harmful effects
E waste management
E-waste is electronic equipment that is nearing or at the end of its useful life. It contains toxic chemicals like lead, cadmium, and mercury. India generates large amounts of e-waste but only a small portion is recycled properly. Most e-waste is handled by informal recyclers who do not protect themselves from toxins, polluting the environment and harming health. Exposure to e-waste toxins can damage organs and increase risks of cancer, neurological impairments, and other diseases. India needs better regulations and incentives for formal recycling to safely manage its growing e-waste problem.
Technology and the Environment: E-Waste
The document discusses how technology is negatively impacting the environment through electronic waste (e-waste). It notes that e-waste contains heavy metals like lead, mercury, and cadmium that can pollute landfills and water sources. Much of the world's e-waste is exported to developing countries where it is disposed of unsafely, exposing locals to health risks from toxic emissions. The document calls for improved e-waste recycling programs in developed countries and for electronics manufacturers to reduce toxins in products and extend product lifespans to decrease e-waste overall.
E waste : INTRODUCTION AND MANAGEMENT
This ppt contains information about E waste and ways to dispose it and it's differences from general waste and even its growth
environment science ppt presentation.pptx
E-waste is growing rapidly due to increased use and quick obsolescence of electronic devices. Improper disposal of e-waste poses serious threats to both the environment and human health through soil and water pollution and toxic emissions. While legislation aims to address e-waste management, challenges remain in terms of inadequate facilities, dumping of waste in developing countries, and health impacts on informal recycling workers. Startups are emerging to develop more sustainable and profitable recycling solutions through new technologies and business models.
Nothing Green about IT.
The document discusses the negative environmental impacts of increased information technology usage. It notes that (1) IT gadgets are being used more each year, leading to higher energy consumption and e-waste. (2) The manufacturing and disposal of IT products releases hazardous materials that endanger human health and pollute the environment. (3) Improper e-waste disposal contaminates soil and water sources, and greenhouse gas emissions contribute to global warming. The document calls for more sustainable IT manufacturing and recycling practices to reduce environmental destruction.
seminar on csc e waste edited.pptx
E-waste is any electrical or electronic equipment that has been discarded, including both functional and non-functional items. E-waste contains toxic chemicals that can leach into the environment if buried in landfills. When disposing of e-waste, it is important to delete any stored data to prevent misuse and protect privacy. Improper e-waste disposal can damage the environment by increasing exposure to toxins and health risks. The e-waste disposal process in India involves categorizing e-waste, dismantling hazardous materials, segregating materials for recycling or disposal, and treating dangerous waste. Recycling e-waste protects the environment, reduces business costs, supports renewable recycling, shows eco-friendly credentials, and
E waste
E-waste refers to old, end-of-life electronic devices such as computers, TVs, cell phones and their components. It is growing rapidly due to the decreasing lifespan of electronics and lack of responsible disposal methods. E-waste contains hazardous materials like lead, cadmium and mercury that can harm the environment and human health if not disposed of properly. The best solutions are recycling and proper extraction of precious metals from e-waste to reduce environmental pollution.
E-waste
E-waste describes discarded electrical or electronic devices that contain toxic contaminants such as lead, cadmium, and brominated flame retardants. An estimated 50 million tons of e-waste are produced each year, but only 15-20% is recycled while the rest goes to landfills and incinerators. The disposal and dismantling of e-waste leads to environmental impacts like heavy metal contamination of water, soil, crops and animals from liquid and air releases. While recycling can reclaim valuable materials, reuse through retro computing or reselling used devices can extend product lifespans and delay eventual recycling.
E- waste by Aditi rajput
The document discusses electronic waste (e-waste) and its management. It notes that India generates close to 500,000 tons of e-waste per year, which is expected to reach 1 million tons by 2011. E-waste contains toxic heavy metals like lead, mercury, and cadmium which can cause environmental pollution and health issues if not disposed of properly. Most of India's e-waste is currently handled by the informal sector using unsafe recycling methods like open burning, which needs to be addressed.
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The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Recycling and Disposal on SWM Raymond Einyu pptx
Increasing urbanization, rural–urban migration, rising standards of living, and rapid development associated with population growth have resulted in increased solid waste generation by industrial, domestic and other activities in Nairobi City. It has been noted in other contexts too that increasing population, changing consumption patterns, economic development, changing income, urbanization and industrialization all contribute to the increased generation of waste.
With the increasing urban population in Kenya, which is estimated to be growing at a rate higher than that of the country’s general population, waste generation and management is already a major challenge. The industrialization and urbanization process in the country, dominated by one major city – Nairobi, which has around four times the population of the next largest urban centre (Mombasa) – has witnessed an exponential increase in the generation of solid waste. It is projected that by 2030, about 50 per cent of the Kenyan population will be urban.
Aim:
A healthy, safe, secure and sustainable solid waste management system fit for a world – class city.
Improve and protect the public health of Nairobi residents and visitors.
Ecological health, diversity and productivity and maximize resource recovery through the participatory approach.
Goals:
Build awareness and capacity for source separation as essential components of sustainable waste management.
Build new environmentally sound infrastructure and systems for safe disposal of residual waste and replacing current dumpsites which should be commissioned.
Current solid waste management situation:
The status.
Solid waste generation rate is at 2240 tones / day
collection efficiently is at about 50%.
Actors i.e. city authorities, CBO’s , private firms and self-disposal
Current SWM Situation in Nairobi City:
Solid waste generation – collection – dumping
Good Practices:
• Separation – recycling – marketing.
• Open dumpsite dandora dump site through public education on source separation of waste, of which the situation can be reversed.
• Nairobi is one of the C40 cities in this respect , various actors in the solid waste management space have adopted a variety of technologies to reduce short lived climate pollutants including source separation , recycling , marketing of the recycled products.
• Through the network, it should expect to benefit from expertise of the different actors in the network in terms of applicable technologies and practices in reducing the short-lived climate pollutants.
Good practices:
Despite the dismal collection of solid waste in Nairobi city, there are practices and activities of informal actors (CBOs, CBO-SACCOs and yard shop operators) and other formal industrial actors on solid waste collection, recycling and waste reduction.
Practices and activities of these actor groups are viewed as innovations with the potential to change the way solid waste is handled.
CHALLENGES:
• Resource Allocation.
原版制作(Newcastle毕业证书)纽卡斯尔大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(Newcastle毕业证书)纽卡斯尔大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
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留信网认证的作用:
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2:同时对留学生所学专业登记给予评定
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8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Epcon is One of the World's leading Manufacturing Companies.
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Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
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Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
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Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
ENVIRONMENT~ Renewable Energy Sources and their future prospects.
This presentation is for us to know that how our Environment need Attention for protection of our natural resources which are depleted day by day that's why we need to take time and shift our attention to renewable energy sources instead of non-renewable sources which are better and Eco-friendly for our environment. these renewable energy sources are so helpful for our planet and for every living organism which depends on environment.
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学校原件一模一样【微信：741003700 】《(lboro毕业证书)拉夫堡大学毕业证学历证书》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
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Microbial characterisation and identification, and potability of River Kuywa ...
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Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
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Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
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Global Peatlands Map and Hotspot Explanation Atlas
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E waste
- 2. Do You Know?
- 4. WHAT IS E-WASTE? • Any old electronic equipment that has outlived their useful life is categorized as e- waste. • Such electronics goods may be television, telephones, radios, computers, mobile phones, printers, DVDs, CDs, etc.
- 6. HOW THESE THINGS BECOME E- WASTE? • Advancement in technology • Changes in style, fashion • Nearing end of their useful life • Not taking precautions while handling them
- 7. WHY IS E-WASTE HAZARDOUS? • Electronic devises are a complex mixture of several hundred materials. • They contain toxic heavy materials such as lead, mercury, cadmium as well as hazardous chemicals.
- 8. WHY E-WASTE IS HAZARDOUS? • When we throw out our computers and mobiles; they wind up in landfills, causing the possibility of toxic metals leaching into the ground water and making the soil infertile. • When e-Waste is burned up, toxic materials are released into the air and when humans breathe these toxic chemicals they may suffer from many diseases.
- 9. Mercury Brain Damage Liver Damage Lead Brain Damage Nerve Damage Chromium Eye Injury DNA Damage Cadmium Lung Cancer Kidney Failure Brominated Flame Retardants Several Hormonal Disorders
- 10. COLLECTION PHASE HOUSE HOLDS INDUSTRIAL WASTE PUBLIC GOVT.ORGANIZATION direct collection auctions COLLECTION IN WARE HOUSE INITIAL PHASE IDENTIFY AND CLEANING SORTING REUSE COMPONENTS & EQUIPMENTS MANUAL & MECHANICAL DISMANTLING & SEPERATION SECONDARY METALS HAZARDOUS WASTE Non Recyclable Materials PACKAGING AS PER DEFINED RULES SMELTING UNIT EXPORT TO RECYLING UNIT & PLASTIC RECYCLING UNIT INCLINATORS & LAND FILLINGS PACKAGING AS PER DEFINED RULES PACKAGING AS PER DEFINED RULES What do the recyclers do?
- 12. OUR RESPONSIBILITY AND ROLE • E-waste should never be disposed with garbage and other household waste. • Customers should upgrade their electronic items to latest versions rather than buying a new. • While buying electronic products consumers should go for those that: 1. Are made with fewer toxic materials 2. Use recycled content 3. Are energy efficient
- 13. As a common man you can help! Buy durable electronics that will last longer Care for electronics to Lengthen their useful life Donate old working electronics to needy persons Don’t give your e-waste to “Bhangarwala”. Give it to the recycler