If you throw a pair of shoes away, how long will take for them to decompose? a) 30 years b) 40 years c) 50 years

On the motorway, you'll use less fuel if you ... a) drive at the speed limit b) drive at an average speed of 55-60 miles per hour c) drive really slowly

The average person in the UK throws away their body weight in rubbish every: a) 5-6 weeks b) 7-8 weeks c) 9-10 weeks

How many tonnes of plactic end up in the ocean every year? a) 4 million b) 12 million c) 20 million

By what year do experts think there will be more kilos of plastic than fish in the ocean? a) 2030 b) 2050 c) 2070

What percentage of all plastics ever produced have been recycled? a) 9% b) 17% c) 22%

If you are going out for the night, it's less wasteful of a) turn the light off b) leave the light on c) do nothing. It makes no difference.

Scientists predict that by the year 2100 temperatures will be: a) the same as today b) between 1.5 and 3.2C highger c) between 3.2 and 5.9C higher

Which of these things can't be recycled? a) computers b) paint c) used pizza boxes

Scientists think that by the year 2100, sea levels will rise by ... a) 25 cm b) 45 cm c) 65 cm

How many tonnes of food waste does the UK send to landfill sites every year? a) about 5.3 million tonnes b) about 6.3 million tonnes c) about 7.3 million tonnes

It's predicted that between 2020 and 2050, 250,000 people will die each year because of a) air pollution b) climate change c) landfill sites

How much domestic waste in the UK is recycled? a) about 35% b) about 45% c) about 55%