1. 3nd Gymnasium Thessaloniki Eco-Researchers 2. Degradation in Thessaloniki Air pollution Noise pollution Marine pollution Radiation pollution Waste management Lack of green 3. Air pollution CO2 emission by: Industries Petrochemical companies Vehicles Hitting SO2 emission by: Waste incineration suspended particles (2,5 & 10) Industries 4. Results of air pollution smog 5. smog 6. Noise pollution Vehicles cars public transport vehicles goods vehicles Equipment used outdoors compressors, excavator-loaders, different types of saws, mixers Airports 7. Noise pollution mp3 8. Marine pollution Pesticides (plant protection products) Urban septage Industrial effluent 9. Marine pollution Toxic substances Heavy metals 10. Marine pollution Surface waste 11. Radiation pollution Installation of mobile phone masts Bases wireless phones or wireless networks Microwave links 12. Radiation pollution High power transmission lines MV 13. Radiation pollution Engines 14. Waste management recycling of the solid urban waste less thanneeded paper 160t/m glass Plastic Aluminum 15. Waste management collection and treatment of lubricants 16. Waste management Recycling of electronic devices 17. Waste management domestic waste burial 18. Lack of urban greenPlacesm2 of green space perinhabitantU.K. 15The Netherlands15U.S.A. 40Athens 2,8Thessaloniki 2,7 19. Lack of urban green m2 of green space per inhabitant ThessalonikiAthens U.S.A. m2 of green space per inhabitantThe Netherlands U.K.0 5 1015 20 25 30 35 40 45