Deforestation

What was the thesis?

• Deforetation is bad and dangerous

• Deforestation is necesary

• Deforestation is our biggest threat

• Nothing happens if we keep cutting down the trees

Choose the real fact about deforestation

• South Africa is the country with the highest rate of deforetation

• 14000 square kilometers of forest have been cut down in Colombia

• Deforestation cleans the soil

• 47% of trees have been cut down

True or false: Deforestation can lead to the appearance of new illnesses

• True

• False

True or false: Deforetation does not contribute to Global Warming

• True

• False

Deforestation...

• helps to clean the air

• helps to keep toxic gases in the air

Soil erosion is...

• A dehydrated soil

• The damage generated because of agriculture

• What happens in summer to soil because of high temperatures

• The movement of the upper layer of soil