Environmental Issues of IT

What are the main materials used in the manufacturing of computer components?

• Metals and plastics

• Wood and glass

• Rubber and cotton

• Paper and cardboard

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Why do many computers need to be left running continuously?

• To save energy

• For continuous operation

• To reduce costs

• For aesthetic purposes

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What is a major environmental concern related to the frequent replacement of computing equipment?

• Increased recycling rates

• Decreased energy consumption

• Increased electronic waste

• Improved technology

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Explain how the use of technology can impact human health.

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Discuss the reasons why people frequently discard computing equipment.

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Many computer components contain toxic materials, such as ___.

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The rapidly increasing number of computers is unlikely to ___ in the near future.

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Using your handout on the negative impacts: e-waste.

E-waste is

• electric waste

• devices thrown away

• electronic devices

Using your handout on the negative impacts: e-waste.

True or False some countries send their e-waste to third world countries

• True

• False

Using your handout on the negative impacts: e-waste.

What toxic substances can get in to the soil and water?