Sustainable energy

Which words are related to sustainability?

• Ecology, pollution, plant life, bio-energy

• Economics, culture, politics, ecology

• Bio-fuel, recycling, bio-energy, ecology

• Politics, recycling, bio-energy, culture

What is the greenhouse effect composed of?

• Sulphur-dioxide, methane

• Methane, oxygen

• Carbon-dioxide, methane

• Oxygen, sulphur dioxide

What are the main forms of pollution in the world?

• Man, machines and animals

• Nature, man and animals

• Man, transport and machines

• Animals, transport and industry

What is the number of nuclear plants in the world?

• 10

• 365

• 1030

• 15 034

What does the hole in the ozone layer increase for the planet?

• Loss of oxygen

• Sun’s rays

• Fall-in of meteorites

• Ultra-violet rays

How do you calculate a CARBON FOOTPRINT ? The total of...

• Gas emissions by organization, event, product, person

• Gas emissions caused by animals, buildings, food wastes

• Gas emissions caused by organization, industry, transport

• Gas emissions by organization, books, products, nature

In which country did the term “Zero Kilometre” farming originate?

• USA

• Italy

• Germany

• Australia

What is the approximate percentage of ocean waters in comparison to land on the planet?

• 34%

• 90%

• 56%

• 70%

What is Bio-mass?

• Wood, wood chips, crops, waste

• Wood, waste, Fossil fuels, crops

• Fossil fuels, wastes, crops, wood

• Fossil fuels, wastes, crops, wood

What is the percentage of nuclear energy used in the world?

• 11%

• 3.5%

• 6%

• 1.2%