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E Waste Flashcards

1
Q

What is e-waste?

A

Discarded electronic devices.

Example sentence: I have a pile of old laptops and phones that I need to dispose of properly.

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2
Q

Why is e-waste hazardous?

A

Contains toxic materials like lead and mercury.

Example sentence: Improper disposal of e-waste can lead to environmental contamination.

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3
Q

How much e-waste is generated globally annually?

A

About 50 million metric tons.

Example sentence: The sheer volume of e-waste generated each year is staggering.

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4
Q

What percentage of e-waste is recycled globally?

A

Less than 20%.

Example sentence: There is a significant gap between the amount of e-waste generated and the amount that is recycled.

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5
Q

How much e-waste does India generate annually?

A

Around 2 million metric tons.

Example sentence: India’s rapid technological growth has led to a substantial increase in e-waste generation.

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6
Q

What is a major source of e-waste in India?

A

Old mobile phones.

Example sentence: With frequent upgrades in mobile technology, old phones contribute significantly to e-waste in India.

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7
Q

What are the E-Waste (Management) Rules, 2016?

A

Regulations for e-waste management in India.

Example sentence: The E-Waste Rules aim to streamline the management and disposal of electronic waste in the country.

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8
Q

What is EPR?

A

Extended Producer Responsibility.

Example sentence: EPR shifts the responsibility of managing e-waste from consumers to manufacturers.

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9
Q

How does e-waste affect soil?

A

Contaminates with heavy metals.

Example sentence: The toxic components of e-waste can leach into the soil, posing a threat to plant and human health.

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10
Q

Health effect of lead from e-waste?

A

Neurological damage.

Example sentence: Long-term exposure to lead from e-waste can result in severe neurological disorders.

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11
Q

What is dismantling?

A

Breaking down devices into components.

Example sentence: Dismantling is a crucial step in the recycling process to extract valuable materials from electronic devices.

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12
Q

What can individuals do with old electronics?

A

Recycle at certified centers.

Example sentence: It is important to recycle old electronics at designated centers to ensure proper disposal and resource recovery.

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13
Q

Top producer of e-waste?

A

China.

Example sentence: China’s rapid industrialization and technological advancement have made it the top producer of e-waste globally.

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14
Q

What is the Basel Convention?

A

Treaty to control hazardous waste movement.

Example sentence: The Basel Convention aims to regulate the transboundary movement of hazardous waste, including e-waste.

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15
Q

What are biodegradable electronics?

A

Electronics made from eco-friendly materials.

Example sentence: Biodegradable electronics are designed to reduce the environmental impact of electronic waste.

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16
Q

What is the circular economy?

A

System to reuse and recycle materials.

Example sentence: The circular economy model promotes sustainable resource use through recycling and reusing materials.

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17
Q

What is the Clean e-India initiative?

A

Program to promote e-waste recycling in India.

Example sentence: The Clean e-India initiative aims to raise awareness and encourage responsible e-waste management practices in the country.

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18
Q

Economic benefit of e-waste recycling?

A

Recovering valuable metals.

Example sentence: E-waste recycling not only helps in waste reduction but also allows for the recovery of precious metals like gold and silver.

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19
Q

Role of consumers in e-waste management?

A

Proper disposal and recycling of electronics.

Example sentence: Consumers play a vital role in e-waste management by ensuring the proper disposal and recycling of their electronic devices.

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20
Q

What toxic substance is found in CRT monitors?

A

Lead.

Example sentence: CRT monitors contain lead, a highly toxic substance that requires special handling during disposal.

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21
Q

What element in e-waste can cause kidney damage?

A

Cadmium.

Example sentence: Cadmium, a common element in e-waste, can lead to severe kidney damage upon exposure.

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22
Q

Which city in India is a major e-waste generator?

A

Mumbai.

Example sentence: Mumbai’s rapid urbanization and technological growth have made it a significant hub for e-waste generation.

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23
Q

What is urban mining?

A

Extracting valuable metals from e-waste.

Example sentence: Urban mining involves recovering valuable metals and materials from discarded electronic devices for reuse.

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24
Q

What is informal recycling?

A

Unregulated e-waste recycling.

Example sentence: Informal recycling of e-waste often involves unregulated practices that can lead to environmental pollution and health risks.

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25
Q

When was the E-Waste (Management) Rules implemented in India?

A

Example sentence: The E-Waste Rules were officially implemented in India in 2016 to address the growing concern of electronic waste management.

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26
Q

Main environmental impact of e-waste burning?

A

Air pollution.

Example sentence: Burning e-waste releases harmful pollutants into the air, contributing to air pollution and respiratory issues.

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27
Q

What valuable metal is commonly found in e-waste?

A

Gold.

Example sentence: Gold is a valuable metal often recovered from e-waste recycling due to its high economic value.

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28
Q

How can manufacturers reduce e-waste?

A

Design for recyclability.

Example sentence: Manufacturers can reduce e-waste by designing products that are easier to disassemble and recycle.

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29
Q

What percentage of e-waste does India recycle?

A

About 10%.

Example sentence: Despite the growing e-waste generation, only a small percentage is currently recycled in India.

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30
Q

What is the main goal of the Basel Convention?

A

Control hazardous waste movement.

Example sentence: The primary objective of the Basel Convention is to regulate the movement of hazardous waste, including e-waste, to prevent environmental harm.

31
Q

What does the term “end-of-life” mean in relation to electronics?

A

When an electronic device is no longer functional or useful.

Example sentence: My laptop reached its end-of-life, so I had to buy a new one.

32
Q

Which common household item often ends up as e-waste?

A

Refrigerators.

Example sentence: Many old refrigerators are discarded and end up as e-waste.

33
Q

What is a primary component of e-waste from old computers?

A

Circuit boards.

Example sentence: The circuit boards in old computers contain valuable metals for recycling.

34
Q

What is another name for e-waste processing facilities?

A

E-waste recycling plants.

Example sentence: E-waste recycling plants play a crucial role in properly disposing of electronic waste.

35
Q

What percentage of e-waste is estimated to end up in landfills?

A

About 80%.

Example sentence: Unfortunately, most e-waste ends up in landfills, contributing to environmental pollution.

36
Q

Which electronic device is one of the fastest-growing types of e-waste?

A

Smartphones.

Example sentence: With the rapid advancement of technology, smartphones quickly become e-waste.

37
Q

How many tons of e-waste did the US generate in 2019?

A

Around 6.9 million metric tons.

Example sentence: The US’s large consumption of electronics results in millions of tons of e-waste every year.

38
Q

What fraction of global e-waste comes from Europe?

A

Approximately 16%.

Example sentence: Europe’s high consumption of electronics contributes significantly to global e-waste production.

39
Q

What is the role of authorized e-waste collection centers?

A

To collect and properly dispose of e-waste.

Example sentence: Authorized e-waste collection centers ensure that electronic waste is handled responsibly.

40
Q

What organization often collaborates with Indian e-waste initiatives?

A

International Finance Corporation (IFC).

Example sentence: The IFC plays a key role in supporting e-waste initiatives in India.

41
Q

What is a common method for informal e-waste recyclers in India?

A

Manual dismantling.

Example sentence: Informal e-waste recyclers in India often resort to manual dismantling methods.

42
Q

Which Indian city has a significant informal e-waste recycling sector?

A

Delhi.

Example sentence: Delhi’s informal e-waste recycling sector faces challenges in managing electronic waste.

43
Q

What is a significant risk of e-waste to water sources?

A

Leaching of toxic chemicals.

Example sentence: E-waste can contaminate water sources through the leaching of harmful chemicals.

44
Q

How can e-waste impact air quality?

A

Release of toxic fumes when burned.

Example sentence: Improper disposal of e-waste can lead to the release of harmful fumes, affecting air quality.

45
Q

Which harmful substance in e-waste affects the respiratory system?

A

Mercury vapor.

Example sentence: Exposure to mercury vapor from e-waste can have detrimental effects on the respiratory system.

46
Q

What type of cancer is linked to prolonged exposure to e-waste chemicals?

A

Lung cancer.

Example sentence: Prolonged exposure to e-waste chemicals may increase the risk of developing lung cancer.

47
Q

What is the first step in e-waste recycling?

A

Collection and transportation.

Example sentence: Proper collection and transportation are crucial initial steps in the e-waste recycling process.

48
Q

What type of e-waste component is often recycled for copper?

A

Wires and cables.

Example sentence: Wires and cables from e-waste are commonly recycled to recover valuable copper.

49
Q

How can consumers extend the life of their electronics?

A

Regular maintenance and updates.

Example sentence: By performing regular maintenance and updates, consumers can prolong the lifespan of their electronics.

50
Q

What should consumers do before recycling an electronic device?

A

Erase personal data.

Example sentence: Before recycling an electronic device, it is important to erase all personal data for privacy protection.

51
Q

Which continent has the highest per capita e-waste generation?

A

Europe.

Example sentence: Europe’s high consumption patterns contribute to its leading position in per capita e-waste generation.

52
Q

Name a leading global initiative addressing e-waste.

A

The StEP (Solving the E-waste Problem) Initiative.

Example sentence: The StEP Initiative focuses on finding sustainable solutions to the global e-waste problem.

53
Q

Which country is known for its strict e-waste regulations?

A

Germany.

Example sentence: Germany’s stringent e-waste regulations set a high standard for responsible electronic waste management.

54
Q

What is one of the goals of the United Nations regarding e-waste?

A

Achieve a 30% global recycling rate by 2030.

Example sentence: The United Nations aims to increase global e-waste recycling rates to 30% by the year 2030.

55
Q

What is a major focus of recent e-waste research?

A

Developing more efficient recycling technologies.

Example sentence: Recent e-waste research focuses on creating innovative recycling technologies for better waste management.

56
Q

Name an innovative material being researched for electronic manufacturing.

A

Graphene.

Example sentence: Graphene is a promising material being explored for its potential applications in electronic manufacturing.

57
Q

What is modular design in electronics?

A

Designing products with interchangeable parts for easier repairs.

Example sentence: Modular design in electronics allows for easier repairs and upgrades by using interchangeable components.

58
Q

How does artificial intelligence help in e-waste management?

A

By improving sorting and recycling processes.

Example sentence: Artificial intelligence enhances e-waste management by optimizing sorting and recycling operations.

59
Q

Which company has a robust e-waste take-back program?

A

Apple with its Apple Trade In program.

Example sentence: Apple’s Apple Trade In program encourages customers to return their old devices for proper recycling.

60
Q

What is a successful e-waste management project in Africa?

A

The E-waste Coalition in Ghana.

Example sentence: The E-waste Coalition in Ghana has implemented effective strategies for managing electronic waste in the region.

61
Q

Got it! I’ll send each question and answer as separate messages. Here’s the first one:

Question: What is planned obsolescence?

A

Certainly! Here’s the answer to the first question:

Designing products with a limited useful life.

62
Q

Question: Which component in e-waste is valuable for gold recovery?

A

Answer: Circuit boards.

63
Q

Question: What is an example of small e-waste?

A

Answer: Electric toothbrushes.

64
Q

Question: What is an example of small e-waste?

A

Answer: Electric toothbrushes.

65
Q

Question: What is the average lifespan of a smartphone?

A

2-3 years

66
Q

Global e waste undocumented

A

76%

67
Q

Global e waste undocumented

A

76%

68
Q

Tons of e waste globally in 2014

A

41.8 million metric tons

69
Q

Tons of e waste globally in 2014

A

41.8 million metric tons

70
Q

Sector contributes to e waste

A

Consumer electronics

71
Q

Sector contributes to e waste

A

Consumer electronics

72
Q

Average person genetes e waste annually

A

7kgs

73
Q

Average person genetes e waste annually

A

7kgs

quizzes (3 decks)

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