Classic Classic Quiz Theme Day Green Committee by Abenaissa Abenaissa 38 played - 13 yrs ago Quizz for Earth Day QUIZ 10 QUESTIONS hard 1 Knowing that 12. 7 billions liters of petrol (yearly average) are produce per 24 hours, how much are burnt in US? 1. 4 billions liters1. 4 millions liters5 billions liters 2 How much square meters of forest disappear per day? 15 billions sqm / 1615 billions sqf10 millions sqm / 108 millions sqf165 millions sqm / 1776 millions sqf 3 Knowing that we lose about 75 hairs a day how many species (plants and animals) disappear during the same time? 75150275 4 How many kilograms do we spread of Cadmium (very toxic metal) in nature every day? 340 kg / 750 lbs9000 kg / 19840 lbs68000 kg / 149914 lbs 5 How many liters of water do we use to produce 1kg of potatoes? 150 l900 l2000 l 6 How many liters of water do we use to produce 1kg of beef? 3000 l15500 l505000 l 7 What is the best way to cut down on air leaks in your home? Closing doors and windowsAdding more insulationsCaulking and sealing 8 What is the optimal temperature for your water heater? 120 f / 49 c140 f / 60 c180 f / 82 c 9 How often should you check your air conditioner and furnace filters? WeeklyMonthlyWhen it gets warm or cold enough to turn them on 10 How much off your energy bill can you save for every degree you lower your thermostat below 70 F (21C) in winter? 1%3%5% A mistake in this Quiz ? Contact the author Commentaires