3. The ecological situation in St. Petersburg, as well as in other cities of our country, is far from being perfect. Water, air and soil pollution is becoming a real danger to citizens.Air Water Soil

4. Quality of the environment in the city consists of the level of air and water pollution, urban land use, industrial and domestic waste recycling, percentage of green areas and many other factors.

5. How to get clean air?

6. eco-car Solution №1 You can take such used items as batteries, household chemicals, expired medicine and others to the eco-car for recycling. You can check its schedule in the internet.

7. Solution №2 We should use solar panels. This is very good for the environment and for you. You get cheap electricity.

9. Solution №3 Houses with a green roof. This is very good for people, because air becomes better (trees take CO2 and give out O2)

10. Solution №4 This method of getting energy is the most friendly for the environment. When using a windmill we do not need to be afraid of a power cut. The owner of this miracle is nonvolatile.

11. An electric car is a car with an electric battery instead of an engine. Benefits of an electric car: ● no harmful emissions ● simple design and management ● high reliability and durability ● charged from an ordinary 220 volt outlet Solution №5

12. Solution №6

13. We mustn’t forget that planet Earth is our home! We must protect it!