Environment protection

What are the main causes of air pollution?

• pesticides and fertilisers

• industrial activity and excessive use of cars

• litter in the oceans

• non-recyclable waste

What is the greenhouse effect?

• a synonym for the biohouse effect

• when people start to grow more and more vegetables in greenhouses

• when exhaust gases accumulate in the atmosphere

• a movement in the 21^st century

What leads to climatic changes?

• the excessive use of chemicals in agriculture

• the demand for oil

• global warming

• climatic change is a hoax

Write an example of a predicted climatic change in the future.

What is the most significant reason of the fact that more and more trees cut down on a large scale?

• because people need wood to heat their house

• because people need more space to build blocks of flats

• to grow plants and breed animals

• to create new countries

Only ... percent of all the water on Earth is suitable for drinking, bathing, or growing plants.

Name two chemicals which are typically used in agriculture and pollute soil.

Why is overpopulation a problem?

• because it accelerates the exhaustion of natural resources

• because there isn't enough space for everyone on Earth

• because more female babies are born than male ones

• it's not a problem

How difficult was this quiz for you?

• It was very difficult.

• It was rather difficult.

• It was rather easy.

• It was very easy.