Global Warming

Do you use your own shopping bag?

• Yes, always

• Often

• Once in a while

Do you switch off lights before leaving your house?

• Sometimes

• Never

• Yes, always

Do you buy fair trade goods or local food or organic?

• Never, it's too expensive

• Sometimes

• Yes, always

Do you use public transport or a bike or walk when possible?

• Never

• Sometimes

• Yes, always

Insulating buildings can _______________ energy consumptions.

Which of the following plants on high ground that are dying because of global warming?

• cactus

• alpine plants

• palm trees

Why does stratospheric ozone important?

• It gives heat that plants and animals needed.

• It blocks the harmful radiation (UV light) of the sun.

• It gives freshness in the atmosphere.

What does car-pooling mean?

• Taking public transport instead of using personal car in order to reduce vehicles on the road and greenhouse gases in the atmosphere.

• Walking to reduce greenhouse gases in the atmosphere.

• Using electric car to reduce greenhouse gases in the atmosphere.

Which of the following gases is created by the reaction between UV light and oxygen?

• carbondioxide

• chlorofluorocarbon

• ozone

Which of the following can extremely damage the stratospheric ozone?

• carbon dioxide

• chlorofluorocarbon

• nitrous oxide