10 questions
What is the water footprint?
water for cellular processes
water required by our body
water quantity required to produce goods & services
water for travel
How much of the Earth's water is freshwater?
3%
23%
43%
63%
Which continent has the largest global water footprint?
Australia
North America
Asia
Europe
Why don't we turn salt water from the ocean into drinking water on a large scale?
It is not possible to do this.
Ocean water cannot be cleaned well enough for people to drink.
The process is very expensive.
We would use up all the ocean water if we turned it into drinking water.
How many people lack access to clean drinking water?
1 in 9
1 in 20
1 in 32
1 in 56
How many litres of water does it take to produce one pair of jeans?
1000-3000
3000-4000
5000-7000
7000-10000
How many litres of water do we use per day to wash, cook and clean?
50 litres
75 litres
150 litres
375 litres
How many litres of water does it take to produce a cotton T-shirt?
1000-3000
3000-4000
5000-7000
7000-10000
How many litres of water does it take to produce a pair of shoes?
2000 lt
4000 lt
6000 lt
8000 lt
Which one is not a way to reduce your water footprint?
Buying second-hand clothes
Buying new clothes
Washing clothes less often
Reprocess your clothes (with dying, fancying up, etc.)