Protect a Drain — Double Up

Quick quiz

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

1. 1. Why does saving hot water count twice?

   Hot water evaporates fasterCold water costs nothingHot water is harder to recycleYou save the water and the energy used to heat it

2. 2. Which choice saves the most resources?

   Buying a 'green' replacementThrowing it away carefullyReusing what you already ownRecycling it right away

3. 3. What should you NOT pick up with bare hands?

   Broken glass or needlesA paper cupA candy wrapperA plastic bottle

4. 4. While the tap ran during brushing, roughly how much water would flow in two minutes?

   Around 10–12 litresAbout half a litreAround 1 litreOver 50 litres