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