Presentation on theme: "The reasons of ecological problems. It’s known that polluted air, water and land are harmful to plants, animals and people. When litter."— Presentation transcript:
The reasons of ecological problems. It’s known that polluted air, water and land are harmful to plants, animals and people. When litter is burnt, thousand tons of harmful substances pollute the air. The litter is thrown in the rivers. It causes the death of fish because the water is spoiled. The litter is also thrown away the land. As a result the land is damaged and many animals and plants become extinct. All people must take part in environmental actions to keep our region fit for living!
The landfills of our village.
Approximate Decomposition Times - Paper - Fruits, vegetables - Wood - Cans - Plastic containers - Glass bottles 1 month 6 months 4 years 100 years 500 years never
Ecological problems The main reasons The possible solving of the problems The air is polluted. The litter is burnt. People are advised to recycle the litter. The water is spoiled. The litter is thrown in the rivers. People are made to leave litter at home. The land is damaged. The litter is thrown away. People are asked to put litter into the litter containers.