Welcome to our presentation

• Group member:• Takwa Siddika, ID: 123-10-10.• Gizem Akduro, ID:122-10-169.• Shahinur Akter, ID:122-10-167.

• Causes of Global Warming:

Human activities: • 1. deforestation.• 2.exhausted fumes.• 3. rapid growth of unplanned industries.• 4. overpopulation.• 5. environment pollution.

• Green house gases:• 1. emission of CO2.• 2. reducing O2.• 3. O3 problem.

Increase of temperature:• 1. burning fossil fuels.• 2. cooking.• 3.smoking.• 4. make fire in the forest.

Effects of global worming

World would be hotter:1.Melting ice of the polar region.2. Make the climate warmer.

• Violent storm:• 1. imbalance our ecology.• 2. rivers will overflow their banks

causing frequent flood.

• Health problem:• 1. respiratory system.

• Animal habitant :• 1. animal can not adapt.• 2. animal extinction.

Do you have any question?????

Thank you