Classic
Quiz General knowledge

Quiz Theme Day Green Committee

38 played - 13 yrs ago

Quizz for Earth Day

 

Hard 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?

2

How much square meters of forest disappear per day?

3

Knowing that we lose about 75 hairs a day how many species (plants and animals) disappear during the same time?

4

How many kilograms do we spread of Cadmium (very toxic metal) in nature every day?

5

How many liters of water do we use to produce 1kg of potatoes?

6

How many liters of water do we use to produce 1kg of beef?

7

What is the best way to cut down on air leaks in your home?

8

What is the optimal temperature for your water heater?

9

How often should you check your air conditioner and furnace filters?

10

How much off your energy bill can you save for every degree you lower your thermostat below 70 F (21C) in winter?