Climate changes

What’s the meaning of atmosphere?

• Gretchen can speak French very well

• The layer of greenhouse gases surrounding the earth that allows the sun's rays to pass through in and out of the planet

• The layer of air surrounding the earth that protects us from the sun's harmful rays.

• The layer of air that surrounds Porto Alegre only

Climate may be defined as typical _______ conditions for a specific part of the world.

Which of these aren't greenhouse gases?

• Carbon Dioxide

• Carbon Monoxide

• Oxygen

• Gretchen Dioxide

• Water vapour

The first conditional refers to...?

• Something real, such as general truths or facts.

• Actions or events in the future which are likely to happen.

• Actions or events that are impossible or imaginary.

• Things in the past that did not happen.

What do you see in the picture?

• Water flood

• Deforestation

• Water drought

• Glacier melting

• The book is on the table

What do you see in the picture?

• Water flood

• Deforestation

• Water drought

• Glacier melting

• The book is on the table

What don't you see in the picture?

• Water scarcity

• Dry

• Water drought

• A climate change effect

• The book is on the table

Which of these are fossil fuels?

• Gas

• Coal

• Oil

• None of them

The effect that greenhouse gases have on the environment is...?

• The greenhouse effect

• O efeito estufa

• Solar radiation

• Emissions

Who can speak French very well?

• Inês Brasil

• Raquel dos teclados

• Gretchen

• Késia