HOW MUCH OF AN ECO HERO A R E YO U ? Ready to save the planet? Put your green credentials to the test with BALANCE's eco-conscious quiz A S K YO U R S E L F. . . 1. Single-use straws account for how much plastic pollution in the ocean? 2. Which London borough has the highest level of air pollution? 3. Recycling one tin can saves the same amount of energy as it takes to... 4. How many people use a bicycle to travel in London each day? A 0.025% B 0.5% C 2.3% D 5% E 6.2% A Westminster B Ealing C Kingston-upon-Thames D Camden E Southwark A Power a TV for 3 hours B Charge an iPhone battery C Run the London Overground for 10 seconds D Drive an electric vehicle for one mile E Boil the kettle A 90,540 B 110,900 C 273,000 D 300,200 E 520,000 5. How many years of harvests does the Earth's soil have left? 6. How many tonnes of cardboard and paper are used in the UK each year? 7. Which of the following can you most safely compost in your garden? 8. When in 2018 did McDonald's start banning plastic straws in England? A 60 B 100 C 300 D 700 E 1,000 A 1.75 million B 2.5 million C 12.5 million D 30.2 million E 1 billion A Blackberry brambles B Avocado pits C Tea bags D Cat droppings E Animal bones A August B September C October D November E December 10