SUE "Vodokanal of St. Petersburg" - Russia
The history of Vodokanal St. Petersburg dates back to 1858. Today, Vodokanal provides potable water and sewerage services to nearly 5 Mio. inhabitants of the Russia's second largest city and to many thousands of companies using innovative technologies. Da-Voda.com is Vodokanal's social project. It is an Internet portal about water, the principal resource on the planet Earth, and about careful attitude to water resources.