(1) In what year was the first World Environment Day celebrated?
Answer: 1974
(2) What is the theme for the 2020 World Environment Day? (bonus: what was the theme in 2019?).
Answer: ‘Biodiversity’ (bonus: ‘Beat Air Pollution’).
(3) What country is the official host of the 2020 World Environment Day? (bonus: what country was the 2019 host?)
Answer: Colombia, in partnership with Germany (bonus: China).
(4) World Environment Day has only ever been hosted once by Australia, in 2000. What was the host city?
Answer: Adelaide.
(5) Which of the following is NOT also celebrated in the US on 5 June? (a) National Donut Day (b) National Moonshine Day (c) National Veggie Burger Day (d) Take Your Dog to Work Day (e) National Gingerbread Day.
Answer: (d) Take Your Dog to Work Day (held on 26 June).