Green house effect.
Anglų skaidrės. What is the greenhouse effect? Examples of heat trapping gases. Why are the gases important? Greenhouse effect examples. Greenhouse. Car parked in sunlight. Process of the greenhouse effect. What is the energy used for? Possible causes of the greenhouse effect. Why is it dangerous? What is global warming? Causes of global warming. Consequences of global warming. More consequences. Future outlook of glabal warming. What can we do to help?