Car-Free Trip — Full Week

Quick quiz

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

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

   WalkingBikingA full busA car with one person

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

   Fuel is weaker in the cityCold engines burn fuel less cleanlyCars go faster in townRoads are rougher

3. 3. Planting trees helps the climate because trees…

   Take in carbon dioxideMake more smokeUse up water onlyCause rain to stop

4. 4. Which gas is a main cause of climate change?

   OxygenNitrogenHeliumCarbon dioxide

5. 5. Which of these is the best first step for less waste?

   Reduce what you useThrow it in any binBuy a new oneBurn it

6. 6. Why do small daily actions matter?

   They cost moreOnly big companies countThey don'tThey add up over many people and days

7. 7. What does 'sustainable' mean?

   Only recyclingUsing things onceBuying moreMeeting our needs without harming the future