Sustainability and environment - quiz

What is the main cause of global warming?

• an increase in the greenhouse gases

• a decrease in the ozone layer

• an increase in the heat from the sun

• the climate change

What problems can fertilizers and pesticides cause?

• They can cause land and food contamination

• They do not cause any problems

• They can cause air pollution

• They can cause waste

How do rainforests help to control global warming?

• They absorb carbon dioxide

• They absorb oxygen

• They grow in tropical green areas

• They are homes to indigenous people

Which countries are using renewable energies at the highest rate?

• Costa Rica and Iceland

• Northern countries

• Countries having at least 12h daylight

• Switzerland and Germany

Why is taking the train more environmentally sustainable than taking the plane?

• Because it reduces the environmental impact by 90%

• Because there are 50% more planes

• Because the plane has an environmental impact by 87%

• Because planes are 40% older than trains

What is more effective than recycling?

• Choosing goods that have reduced packaging

• Buying unpacked goods

• Buying used objects

• Using materials that can be recycled