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Title:

Sustainability

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A sustainable resource A non-sustainable resource 4 Ore is the raw material for metals, is it .. A sustainable resource A non-sustainable resource 5 Trees the raw ... – PowerPoint PPT presentation

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Date added: 28 March 2019
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Title: Sustainability


1
Sustainability
2
1
  • Which of the following are part of the 6 Rs.
  • Rework
  • Repair
  • Rethink
  • Rewind
  • Reciprocate
  • Reduce
  • Re-educate
  • Resolve
  • Refuse

3
2
  • A Managed forest is a
  • A forest where as many trees are planted as cut
    down
  • A forest where exactly the right amount of trees
    are grown for 1 year
  • A forest where the wildlife is considered.
  • A forest that contains only softwoods

4
3
  • Oil is the raw material for most plastics. Is
    it
  • A sustainable resource
  • A non-sustainable resource

5
4
  • Ore is the raw material for metals, is it..
  • A sustainable resource
  • A non-sustainable resource

6
5
  • Trees the raw material for timber or lumber, are
    they..
  • A sustainable resource
  • A non-sustainable resource

7
6
  • Are most plastics
  • Bio-degradable
  • Non-biodegradable

8
7
  • Is wood
  • Bio-degradable
  • Non-biodegradable

9
8
  • bio-degradable means that a material broken down
    into harmless particles by living organisms.
  • True
  • False

10
9
  • Which type of plastic is the most recyclable
  • Thermoplastic
  • Thermosetting plastic

11
10
  • It is more expensive to recycle steel that it is
    to mine and smelt it.
  • True
  • False

12
  • Answers

13
1
  • Which of the following are part of the 6 Rs.
  • Rework
  • Repair
  • Rethink
  • Rewind
  • Reciprocate
  • Reduce
  • Re-educate
  • Resolve
  • Refuse Recycle
    Re-use

14
2
  • A Managed forest is a
  • A forest where as many trees are planted as cut
    down
  • A forest where exactly the right amount of trees
    are grown for 1 year
  • A forest where the wildlife is considered.
  • A forest that contains only softwoods

15
3
  • Oil is the raw material for most plastics, is
    it
  • A sustainable resource
  • A non-sustainable resource

16
4
  • Ore is the raw material for metals, is it..
  • A sustainable resource
  • A non-sustainable resource

17
5
  • Trees the raw material for timber or lumber, are
    they..
  • A sustainable resource
  • A non-sustainable resource

18
6
  • Are plastics
  • Bio-degradable
  • Non-biodegradable

19
7
  • Is wood
  • Bio-degradable
  • Non-biodegradable

20
8
  • bio-degradable means that a material broken down
    into harmless particles by living organisms.
  • True
  • False

21
9
  • Which type of plastic is the most recyclable
  • Thermoplastic
  • Thermosetting plastic

22
10
  • It is more expensive to recycle steel that it is
    to mine and smelt it.
  • True
  • False
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