to use too much of something or use something badly
to waste
A phrasal verb meaning "to end, or have used all of"
to run out (of)
Roughly, what percentage of the Earth is covered by water? 30% / 50% / 70% / 80%
70%
How much of the water on Earth can we drink? 1% / 10% / 25% / 50%
1%
By 2025, around 1.8 billion people will have suffered / will be suffering from a lack of clean water.
will be suffering from
Which has a bigger water footprint, a T-shirt or a hamburger?
a T-shirt
Your team has 1 minute to convince your teacher that changing to a vegetarian diet would be a good way of reducing your water footprint.
?
Name 4 places in nature where you can find water.
ocean, sea, river, lake, reservoir, well, stream, etc
Describe one of the four water-saving ideas you read about on page 7.
?
Say 2 linkers that have a similar meaning to BUT
although / though / even though / yet / despite / in spite of
Say 3 water-saving tips you can do at home!
?
natural materials or substances like water and wood that can be used by people
resources
to make water, air, or land dirty or dangerous to use, for example with rubbish or chemicals.
to pollute
By 2050, the population will be increasing / will have increased to 9.8 billion.
will have increased
