Datasets Activity Stream Submit Last Created Popular Relevance Name Ascending Name Descending Last Modified Go 22 datasets found Traffic emissions in the Helsinki metropolitan area The material contains information on greenhouse gas emissions from traffic in the Helsinki metropolitan area by mode of transport (passenger cars, vans, buses, trucks,... XLSX Waste sorting activity levels in the Helsinki metropolitan area Responses to the customer survey conducted annually by HSY, question 11: "Which of the following types of waste do you sort yourself and how regularly?", years 2007-2017. The... XLSX « 1 2