Ecological problems

… is caused mainly by industrial pollution and greenhouse effect.

• Deforestation

• Rainforest

• Climate change

• Global warming

…. of tropical rainforests can have a huge impact on global climate and biodiversity.

• Global warming

• Climate change

• Deforestation

• Pollution

… refers to the changes in the climate and a rise in the average temperatures on Earth.

• Climate change

• Water and soil pollution

• Weather

• Deforestation

…. is affecting atmospheric circulation.

• Climate

• Ozone Layer

• Deforestation

• Greenhouse effect

Endangered species are animals or plants that … .

• do not exist

• are not in danger of extinction

• live in tropical rainforests

• soon may not exist