Norway's capital city of Oslo is considered one of the cleanest cities in the world due to its advanced waste management systems including underground pneumatic pipes and strict landfill regulations. Vienna, Austria is also recognized as a very clean city, known as "The Green City", with efficient waste treatment plants and district heating powered by waste incineration. Calgary, Canada maintains its cleanliness through citizen involvement in recycling and composting programs as well as the city's active promotion of sanitation and eco-friendly initiatives over the years.
2. Oslo - Norway
? Hi-tech country in their waste
management
? Underground pneumatic pipes
? Distinguished all the landfill sites
? Generate the electricity form burning the
garbage
? Celebrate Ruskin Day
8. Clean air and climate protection
Designed by Friedensreich Hundertwasser the fa?ade of the Spittelau waste
incineration plant attracts thousands of visitors every year
9. Wastewater disposal and water protection
All the sewage of Vienna is treated at ¡®ebs hauptkl?ranlage¡¯, Vienna¡¯s main waste water
treatment plant
10. Efficient waste management
The thermal treatment of waste at the Plaffenau waste
incineration plant provides district heating for around 50,000
households
11. Kobe ¨C Japan
? Using green fuel for transportation
? Hi-tech solid waste management
? There are many trash bin in every place
? The residents of this city are very well
educated and they take a proper care of their
city
? Trash Collection
14. Singapore
? ¡°Watching Your Every Move?¡±
? Many posters in park and building
? Spitting, littering and jay-walking can also land
you in big trouble
19. ? Calgary is the center of oil and
gas industry for the whole nation
plus Alberta¡¯s industrial facilities
alone contribute to 48% of
Canada¡¯s green house gas
emissions.
20. ? Residents of Calgary, play a very important
role in maintaining their city¡¯s cleanliness.
? It is one of the best and hygienic places to
live in on the planet
? City of Calgary has actively promoted lot
of sanitation and eco-friendly programs
over the years.
? Blue cart system