Environmental problems skaidrės
Anglų skaidrės. Environmental problems. Air pollution. Human causes of air pollution. Natural causes of air pollution. Water and soil. Greenhouse effect. The holes in the ozone layer. Noise polution. Destroying rainforests. Acid rain. Deforestation. Desertification. Environmental problems in Lithuania. What will happen to the earth if we do not stop polluting the environment?. Thank you for your attention.