8. E-Waste & Recycling

Responsible Tech Disposal

8.
Do TWO of the following:

This requirement covers the environmental impact of digital technology. You will choose two of the five options below. Each one explores a different angle of the e-waste problem — from the hazardous chemicals inside your devices to the organizations working to solve the crisis.

Option A: Hazardous Chemicals in Devices

8a.
Describe why it is important to properly dispose of digital technology. List at least three hazardous chemicals that could be used to create digital devices or used inside a digital device.

The world generates over 50 million tons of electronic waste (e-waste) each year — and less than 20% of it is properly recycled. The rest ends up in landfills, incinerators, or informal recycling operations in developing countries where workers — sometimes children — disassemble electronics by hand without protective equipment.

Why Proper Disposal Matters

Digital devices contain both valuable materials and dangerous substances. When devices are thrown in the trash and end up in landfills:

  • Toxic chemicals leach into groundwater and soil, contaminating drinking water and farmland
  • Valuable materials are permanently lost — the gold, copper, and rare earth elements in your phone are non-renewable
  • Air pollution occurs when e-waste is burned to recover metals
  • Human health suffers in communities near informal e-waste processing sites

Hazardous Chemicals in Digital Devices

ChemicalWhere It Is FoundHealth/Environmental Risk
LeadSolder on circuit boards, CRT monitors, some batteriesDamages nervous system, kidneys, and brain development in children
MercuryLCD backlights, switches, some batteriesToxic to the nervous system; accumulates in fish and water supplies
CadmiumRechargeable batteries (NiCd), semiconductors, some plasticsCauses kidney damage and is classified as a human carcinogen
Brominated flame retardantsPlastic casings, circuit boardsDisrupts hormone function; persists in the environment for decades
LithiumLithium-ion batteries (phones, laptops, tablets)Flammable and reactive; can cause fires in landfills and recycling facilities
ArsenicSome semiconductor chips (gallium arsenide)Carcinogenic; contaminates groundwater
  • Lead

    Where It Is Found
    Solder on circuit boards, CRT monitors, some batteries
    Health/Environmental Risk
    Damages nervous system, kidneys, and brain development in children
  • Mercury

    Where It Is Found
    LCD backlights, switches, some batteries
    Health/Environmental Risk
    Toxic to the nervous system; accumulates in fish and water supplies
  • Cadmium

    Where It Is Found
    Rechargeable batteries (NiCd), semiconductors, some plastics
    Health/Environmental Risk
    Causes kidney damage and is classified as a human carcinogen
  • Brominated flame retardants

    Where It Is Found
    Plastic casings, circuit boards
    Health/Environmental Risk
    Disrupts hormone function; persists in the environment for decades
  • Lithium

    Where It Is Found
    Lithium-ion batteries (phones, laptops, tablets)
    Health/Environmental Risk
    Flammable and reactive; can cause fires in landfills and recycling facilities
  • Arsenic

    Where It Is Found
    Some semiconductor chips (gallium arsenide)
    Health/Environmental Risk
    Carcinogenic; contaminates groundwater

Option B: Certified Recyclers

8b.
Explain to your counselor why it is important to use a certified recycler of digital technology hardware or devices.

Not all recycling operations handle e-waste responsibly. Certified recyclers meet strict environmental and safety standards that protect workers, communities, and the environment.

Why Certification Matters

Uncertified recyclers may:

  • Ship e-waste to developing countries where it is processed unsafely
  • Dump hazardous materials illegally
  • Fail to properly wipe personal data from devices before resale
  • Use acid baths and open burning to extract metals — releasing toxic fumes

Recognized Certifications

  • e-Stewards: The highest standard for e-waste recycling. Certified facilities cannot export hazardous e-waste to developing countries, must protect worker health, and must ensure data destruction.
  • R2 (Responsible Recycling): Requires facilities to manage materials safely, track where materials go, and protect data security.
e-Stewards — Find a Certified Recycler Search for e-Stewards certified electronics recyclers near you — these facilities meet the highest standards for responsible e-waste processing. Link: e-Stewards — Find a Certified Recycler — https://e-stewards.org/find-a-recycler/

Option C: Research a Recycling Organization

8c.
Do an internet search for an organization that collects discarded digital technology hardware or devices for repurposing or recycling. Find out what happens to that waste. Share with your counselor what you found.

Many organizations collect old electronics for recycling or refurbishment. Search for organizations in your area using terms like “electronics recycling near me” or “e-waste collection [your city].” Some well-known national organizations include:

  • Best Buy — accepts most electronics for free recycling at any store location
  • Goodwill — partners with Dell Reconnect to refurbish or responsibly recycle donated computers
  • Call2Recycle — specializes in battery collection and recycling at thousands of drop-off points

When researching, find out:

  • What types of devices do they accept?
  • What happens to the devices after collection? (Refurbished and resold? Disassembled for materials? Shredded?)
  • Are they certified by e-Stewards or R2?
  • Do they wipe data from devices?

Option D: Visit a Recycling Center

8d.
Visit a recycling center that disposes of digital technology hardware or devices. Find out what happens to that waste. Share what you learned with your counselor.

If there is an electronics recycling facility near you, arrange a visit. This is the most hands-on option and gives you a firsthand look at the recycling process.

What to observe and ask about:

  • How are devices sorted when they arrive?
  • How is personal data erased from devices?
  • What materials are recovered (metals, plastics, glass)?
  • Where do the recovered materials go?
  • What cannot be recycled, and how is it disposed of?
  • What safety precautions do workers take when handling hazardous components?

Option E: Battery Recycling

8e.
Find a battery recycling center near you and find out what it does to recycle batteries. Share what you have learned with your counselor about the proper methods for recycling batteries.

Batteries require special recycling because they contain hazardous chemicals and can catch fire if damaged or improperly handled. Never throw batteries in the regular trash.

Types of Batteries and Recycling Methods

Battery TypeCommon UsesRecycling Method
Lithium-ionPhones, laptops, tablets, power toolsShredded in controlled environment; lithium, cobalt, and nickel recovered
Alkaline (AA, AAA, D)Remote controls, flashlights, toysSteel casing recycled; zinc and manganese recovered
Lead-acidCar batteries, UPS systems99% recyclable; lead and acid recovered separately
Button cellsWatches, hearing aids, key fobsMercury and silver recovered
  • Lithium-ion

    Common Uses
    Phones, laptops, tablets, power tools
    Recycling Method
    Shredded in controlled environment; lithium, cobalt, and nickel recovered
  • Alkaline (AA, AAA, D)

    Common Uses
    Remote controls, flashlights, toys
    Recycling Method
    Steel casing recycled; zinc and manganese recovered
  • Lead-acid

    Common Uses
    Car batteries, UPS systems
    Recycling Method
    99% recyclable; lead and acid recovered separately
  • Button cells

    Common Uses
    Watches, hearing aids, key fobs
    Recycling Method
    Mercury and silver recovered
Call2Recycle — Find a Battery Drop-Off Location Search for battery recycling drop-off locations near you — accepts rechargeable batteries from phones, laptops, power tools, and more. Link: Call2Recycle — Find a Battery Drop-Off Location — https://www.call2recycle.org/locator/
Illustrated four-stage e-waste recycling process: collection, sorting, shredding, and material recovery

Connecting to the Scout Oath

The Scout Law tells us to be thrifty and to leave places better than we found them. Responsible technology disposal is a direct extension of these principles. Every device you recycle properly is one less source of groundwater contamination, one less pile of toxic waste in a landfill, and one more batch of valuable materials returned to the supply chain.

You have considered the environmental impact of technology. Your final requirement connects digital technology to your future — through careers and hobbies.