Podcast
Questions and Answers
What is one of the primary reasons for recycling e-waste?
What is one of the primary reasons for recycling e-waste?
- To reduce the size of landfills
- To obey local recycling laws
- To recover valuable materials like gold and copper (correct)
- To create more electronic devices
Which of the following locations is mentioned as a site where e-waste is poorly handled?
Which of the following locations is mentioned as a site where e-waste is poorly handled?
- California, USA
- Guiya, China (correct)
- Berlin, Germany
- Tokyo, Japan
Which technique does NOT aid in reducing toxic material released during e-waste recycling?
Which technique does NOT aid in reducing toxic material released during e-waste recycling?
- Burning components (correct)
- Shredding e-waste
- Using best-practice techniques
- Recovering metals
What is a recommended action before disposing of a hard drive?
What is a recommended action before disposing of a hard drive?
What does the Basel Convention focus on?
What does the Basel Convention focus on?
What does Ontario require from producers of electronic devices under its regulation?
What does Ontario require from producers of electronic devices under its regulation?
What should you do to protect personal data when disposing of a cell phone?
What should you do to protect personal data when disposing of a cell phone?
Which of the following is an unsafe practice for e-waste workers in scrapyards?
Which of the following is an unsafe practice for e-waste workers in scrapyards?
What is considered electronic waste (e-waste)?
What is considered electronic waste (e-waste)?
What health risks are associated with handling e-waste?
What health risks are associated with handling e-waste?
Which of the following is NOT a toxic compound found in e-waste?
Which of the following is NOT a toxic compound found in e-waste?
Why is recycling e-waste important?
Why is recycling e-waste important?
What environmental concern is most associated with e-waste disposal?
What environmental concern is most associated with e-waste disposal?
What is a projected e-waste generation in Canada by 2030?
What is a projected e-waste generation in Canada by 2030?
Which of the following is a potential health effect of exposure to e-waste toxins?
Which of the following is a potential health effect of exposure to e-waste toxins?
What is the primary regulation focus regarding e-waste?
What is the primary regulation focus regarding e-waste?
What is one way to properly dispose of electronic waste?
What is one way to properly dispose of electronic waste?
Which of the following stores is NOT mentioned as having a recycling program for e-waste?
Which of the following stores is NOT mentioned as having a recycling program for e-waste?
What kind of waste do Lowe's recycling programs specifically include?
What kind of waste do Lowe's recycling programs specifically include?
What is a reliable resource for municipal e-waste disposal information?
What is a reliable resource for municipal e-waste disposal information?
Which of the following is NOT a concern regarding e-waste disposal?
Which of the following is NOT a concern regarding e-waste disposal?
What is a primary regulatory concern regarding e-waste?
What is a primary regulatory concern regarding e-waste?
What does the term 'e-waste' refer to?
What does the term 'e-waste' refer to?
What is the primary goal of the new e-waste regulation mentioned?
What is the primary goal of the new e-waste regulation mentioned?
Which of the following resources focuses on ways Canadians can enhance e-waste recycling rates?
Which of the following resources focuses on ways Canadians can enhance e-waste recycling rates?
Which website provides information on electronic waste for Canadian consumers?
Which website provides information on electronic waste for Canadian consumers?
What type of content is primarily provided by the links listed in the document?
What type of content is primarily provided by the links listed in the document?
Which resource would likely cover the impacts of e-waste on the environment?
Which resource would likely cover the impacts of e-waste on the environment?
What is a primary challenge in the management of e-waste?
What is a primary challenge in the management of e-waste?
Which act governs the recycling of electrical and electronic equipment in Canada?
Which act governs the recycling of electrical and electronic equipment in Canada?
Which region's e-waste policy is mentioned as a valuable reference for improving Ontario's e-waste management?
Which region's e-waste policy is mentioned as a valuable reference for improving Ontario's e-waste management?
What is a significant environmental concern related to e-waste?
What is a significant environmental concern related to e-waste?
How does Canada primarily address the issue of domestic e-waste?
How does Canada primarily address the issue of domestic e-waste?
What is one method suggested for proper lightbulb disposal?
What is one method suggested for proper lightbulb disposal?
Which international agreement is relevant in the context of e-waste management?
Which international agreement is relevant in the context of e-waste management?
What is a common misconception people hold about e-waste recycling?
What is a common misconception people hold about e-waste recycling?
Flashcards
E-waste definition
E-waste definition
Discarded electronic devices like computers, phones, and TVs.
E-waste concerns
E-waste concerns
Environmental and human health risks from handling and disposal.
Toxic e-waste components
Toxic e-waste components
Harmful substances like lead, mercury, and flame retardants.
E-waste disposal problems
E-waste disposal problems
Signup and view all the flashcards
E-waste recycling benefits
E-waste recycling benefits
Signup and view all the flashcards
E-waste regulations
E-waste regulations
Signup and view all the flashcards
Safe e-waste disposal
Safe e-waste disposal
Signup and view all the flashcards
E-waste disposal methods
E-waste disposal methods
Signup and view all the flashcards
What is e-waste?
What is e-waste?
Signup and view all the flashcards
Why is e-waste a concern?
Why is e-waste a concern?
Signup and view all the flashcards
What toxic compounds can be found in e-waste?
What toxic compounds can be found in e-waste?
Signup and view all the flashcards
Why is it important to recycle e-waste?
Why is it important to recycle e-waste?
Signup and view all the flashcards
Where can I dispose of e-waste safely?
Where can I dispose of e-waste safely?
Signup and view all the flashcards
What are some helpful resources for safe e-waste disposal?
What are some helpful resources for safe e-waste disposal?
Signup and view all the flashcards
What are two common problems associated with e-waste disposal?
What are two common problems associated with e-waste disposal?
Signup and view all the flashcards
What are some examples of e-waste regulations?
What are some examples of e-waste regulations?
Signup and view all the flashcards
What are E-waste disposal laws?
What are E-waste disposal laws?
Signup and view all the flashcards
Basel Convention
Basel Convention
Signup and view all the flashcards
E-waste Management in Canada
E-waste Management in Canada
Signup and view all the flashcards
E-waste processing routes
E-waste processing routes
Signup and view all the flashcards
E-waste in Ontario
E-waste in Ontario
Signup and view all the flashcards
E-waste: Tech's dirty secret
E-waste: Tech's dirty secret
Signup and view all the flashcards
E-waste recycling challenges
E-waste recycling challenges
Signup and view all the flashcards
E-waste legislation
E-waste legislation
Signup and view all the flashcards
E-waste recycling methods
E-waste recycling methods
Signup and view all the flashcards
E-waste regulation in Canada
E-waste regulation in Canada
Signup and view all the flashcards
E-waste regulation - producer responsibility
E-waste regulation - producer responsibility
Signup and view all the flashcards
E-waste security
E-waste security
Signup and view all the flashcards
E-waste disposal steps
E-waste disposal steps
Signup and view all the flashcards
E-waste Management
E-waste Management
Signup and view all the flashcards
Canadian E-waste Regulations
Canadian E-waste Regulations
Signup and view all the flashcards
E-waste Recycling Rates
E-waste Recycling Rates
Signup and view all the flashcards
E-waste Resources
E-waste Resources
Signup and view all the flashcards
Study Notes
Electronic Waste (e-waste) Overview
- E-waste encompasses discarded electronic devices like computers, phones, TVs, refrigerators, and light bulbs. This includes items destined for reuse, resale, salvage, recycling, or disposal.
- Global e-waste reached 59.4 million metric tonnes in 2022, projected to reach 74 million metric tonnes by 2030.
- Canada's e-waste more than tripled in 20 years, rising from nearly 1 million tonnes in 2020 to an expected 1.2 million tons annually by 2030.
Concerns Regarding E-waste
- Key concerns include environmental harm and human health risks.
- Recycling and disposal processes can cause bodily harm due to heavy objects, sharp objects, and potential explosions.
- Toxic compounds in e-waste, such as Lead, Mercury, Cadmium, Sulfur, Brominated Flame Retardants, Perfluorooctanoic acid (PFOA), Beryllium oxide, and Polyvinyl chloride (PVC), can cause health problems like impaired cognition, organ damage, cancer, and reproductive harm.
- Exposure to these toxins can also affect animals, potentially impacting the food chain.
Disposal Problems
- Improper disposal often involves shipping e-waste to developing countries like Guiya China, India, Ghana, Nigeria, and the Philippines.
- Scrap yard workers often dismantle e-waste manually, facing risks to their health (bodily harm) caused by sharp objects and releases of toxic materials during dismantling and burning.
- Recycling methods sometimes involve burning or shredding, which releases toxic substances into the environment.
Recycling E-waste
- Recycling recovers valuable materials like gold, copper, and rare earth materials (like Indium).
- The amount of gold recoverable from e-waste can be significantly higher than from traditional gold ore extraction, up to 100 times more per tonne.
- Optimal recycling techniques minimize the release of toxic substances into the environment.
Regulations on E-waste
- E-waste regulations in Canada are largely managed at the provincial and territorial level.
- Federal legislation focuses on international disposal and inter-provincial transport.
- Ontario has an updated Electrical and Electronic Equipment (EEE) regulation implemented in 2020.
- Producers of electronic devices are responsible for setting up waste collection programs, recycling, and educational initiatives for the public.
- Canada is a signatory to the Basel Convention on transboundary movements of hazardous waste.
Secure Disposal
- Hard drives must be securely erased to remove personal data. Methods include data wiping and physical destruction.
- Mobile phones can often be reset to factory defaults to clear personal data.
- Location services and reporting of lost devices must be disabled or removed.
- SIM cards and external memory devices should also be removed and wiped for secure disposal.
Disposal Methods
- Many stores that sell electronic devices provide e-waste disposal programs.
- Best Buy and Staples are examples but note that these vendors were identified as examples for educational purposes only.
- Local municipalities often have programs for hazardous waste disposal.
- Research the specific programs for your city or municipality to learn their procedures for disassembling e-waste.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.