Draught Hunt — Group Edition

Quick quiz

These ask about details you only notice by really doing the task. Get every one right to pass.

1. 1. Lowering the thermostat by 1°C typically cuts heating energy by about…

   Less than 0.5%About 50%5–10%Nothing — it only saves money

2. 2. For a short trip under 2 km, which usually produces the most emissions per person?

   A car with one personA full busBikingWalking

3. 3. Why should you decide what you want before opening the fridge?

   The light bulb overheatsCold air spills out and the fridge works to cool down againIt resets the thermostatFood spoils instantly when exposed

4. 4. Why do short car trips pollute more per kilometre?

   Cold engines burn fuel less cleanlyRoads are rougherCars go faster in townFuel is weaker in the city