WFS interface

From the dataset abstract

Helsinki Region Environmental Services (HSY) collects hazardous waste in Espoo, Helsinki, Kirkkonummi and Vantaa. The material includes hazardous waste collection points. Hazardous waste from households is accepted at all collection points and from companies at Kivikko Sortti Station. Detailed information on the waste to be received, prices, etc., can be found on HSY's website.

Source: Kodin vaarallisen jätteen keräyspisteet pääkaupunkiseudulla