Why Sustainable ?

Question 0

Explain global warming and how it effects the environment

Answer 0

• process of converting raw materials - manufacturing them - using them - large amounts of energy needed
• creates pollution and CO2 emissions - linked to global warming
• warming of earths atmosphere
• create changes in weather
• disposing of products - landfills - wastes resources - further environmental hazards

Question 1

What resources are we consuming most of ?

Answer 1

Oil, timber, metal ores

Timber - can be replaced - not quick enough for rates of consumption

Question 2

What are the three R’s that designers and manufacturers are encouraged to use

Answer 2

Reduce , recycle , reuse

Question 3

What do we mean by reduce ?

Answer 3

• aim to reduce amount of materials and energy
• used in manufacturing product
• reduce energy product will consume in its life

Question 4

What do we mean by recycle?

Answer 4

• aim to ensure products can be recycled

- materials must be able to be separated, cleaned and used again - in new product

Question 5

What do we mean by reuse?

Answer 5

• ensure materials used can be used again in new product

- e.g. Reusable cartridges - filters in coffee machines