Which has a bigger water footprint? Chocolate or Apple?
Chocolate
What is the water footprint of a pair of jeans?
Jeans use around 7,000 to 10,000 liters of water
Why is clean water not always easy to get?
Clean water is not always easy to get clean because the water needs to pass for a large and specific treatment process to become drinkable.
In the water treatment process we have to remove what?
Bacterias and particles
What comes first, conservation or evaporation?
Evaporation
Which is the first step of the water treatment process?
Collecting rainwater
