Remember to... * Use complete sentences with capital letters and full stops. * Check that your spelling is correct. * Read your answers back to yourself to be sure they make sense. 1. What does the Zero Emissions story explain? 2. In which year do many countries want to reach net-zero carbon emissions? 3. What are fossil fuels? Give one example. 4. What is it called when the sun’s heat gets trapped in the Earth’s atmosphere? 5. What does it mean to be net zero or carbon neutral? 6. What is a greener alternative to petrol cars? 7. What gas do trees absorb? 8. Why has Australia been criticised by other countries about its commitment to becoming carbon neutral?