b'8.Youve hosted a dinner party and have lots of11.You live in Wellington and you are ying todishestowash.WhichoptionusestheleastSingapore. How many pine trees would it take to amount of electricity?absorb the greenhouse gas emissions produced A. your dishwasher set to economy by your plane? B. washing by hand A. one B. ve 9.Howmuchmoneyayeardoyouspendon C. 20running your beer fridge? A. $3512.Youre watching TV in one room of the house. B. $55Which heating option will keep you warm and C. $75 use the least amount of electricity? A. a three-bar heater in front of you10. Each month, New Zealanders dispose of enough B. athree-n oil column heater in the middle rubbish to ll a rugby eld to 30 storeys high. Onof the roomaverage, how much of this could be composted? C. a wall-panel heater on a thermostatA. three storeys B. nine storeys C. 14 storeysWith thanks to theheat you, not the whole room. New Zealand 4 Million 12: Answer A. A bar heater is the most efcient option. This is because it heats only the things it sees. So it only needs toCareful Owners website. the tree would remove from the atmosphere over its lifetimeabout 28 years for a pine tree. Question2 is the amount of CO For more facts and gures visitproduced from such a trip. This2in our landlls. Question 11: Answer A. You only need to plant one tree to absorb the CO www.4million.org.nz.be composted14 storeys worth of rubbish. Thats a huge waste of spaceand a lot of the greenhouse gas methane produced efcient and consume a minimum of $75 of electricity a year. Question 10: Answer C. 45% of the average rubbish bin could it. Question 9: Answer C. Around 350,000 New Zealand households have a second fridge, most of which are not very energy A. Surprisingly, a modern dishwasher is more efcient, as it draws cold water and uses a minimum amount of energy to heat use. It will take about two hours for an average cylinder to heat the water up to 60C when you return. Question 8: Answer go away for a week, it is still worth turning your hot water cylinder off, as it is pointless to waste energy you are not going to The average New Zealand house uses between $80 and $90 a year on standby power each year. Question 7: Answer A.If you home in New Zealand had ceiling insulation, we would save 7% of our current residential energy use. Question 6: Answer C. 42% of heat losses occur through the ceiling, whereas about 24% is lost through the walls and 10% through the oor. If every same number of timeswould account for only approximately two tonnes of carbon dioxide. Question 5: Answer B. Up to trips) is roughly 25 tonnes of carbon dioxide. The same number of people travelling by trainon the same route and for the emission rate produced by 1000 people travelling that distance in cars and back again over the period of a week (thats 10 car trips are less than a kilometre longtwo thirds are under six kilometers long. Question 4: Answer C. The greenhouse gas 30 seconds and one minute unless youve got a hybrid car, of course. Question 3: Answer A. One third of all New Zealand though your engine uses up fuel when it needs to be re-started, the amount is so small that the break-even point is between km/hr, compared to 100 km/hr, is only about 3minutes, but you will save up to 15% on fuel! Question 2: Answer A. Even Question 1: Answer C. The faster you go, the more fuel your car will use. The extra time it would take to travel 50km at 90 Answers:| 101'