Environmental Quiz #2

for every Ton of paper recycled we save how many trees?

• 17

• 32

• 46

• 59

Petroleum, coal and natural gas are all…

• Environmentally friendly

• Non-polluting

• Renewable

• Fossil fuels

To create just 1 KG of consumer goods, manufacturers create how many kilograms of waste?

• 1

• 3

• 5

• 7

The population of the world in 1950 was about 2.6 billion. The world population is currently about:

• 3.4 billion

• 6.8 billion

• 9.3 billion

• 11.5 billion

How much of air pollution comes from motor vehicles, like cars and trucks?

• 20%

• 30%

• 40%

• 50%