Danmarks Miljøportal

Danmarks Miljøportal is your entry point for data on the Danish environment.

The Danish Environmental Portal is a public partnership owned by the state, municipalities, and regions, aimed at supporting digital environmental governance in Denmark.

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Our systems

11.5 million species observations - 100+ datasets - 1,020,136 soil contamination certificates across 30 systems. Explore here:

A user-friendly platform to get an overview of land use, nature protection and regulations in Denmark.

GIS

Public data

Land use

Danmarks Arealinformation

Lagvælger

View and filter studies conducted in lakes, streams, rivers, marine environments, and other types of aquatic environments and discharges.

A tool for professionals to conduct environmental assessments based on nationwide environmental data.

Environmental assessment

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News from Danmarks Miljøportal

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Udtagningskort.dk is closed

16/5 - 2025

Users of Udtagninskort.dk must use MARS instead. Here you can, among other things, check whether an area is relevant for applying for grant schemes.

IT solution for the green tripartite agreement is launched

29/1 - 2025

Today, Styrelsen for Grøn Arealomlægning og Vandmiljø launches the IT solution MARS, which is a platform that will help the local tripartites, set-aside consultants, coastal water councils and landowners to implement the green tripartite agreement.

Nye data i Datakataloget: Store naturområder i Danmark

19/9 - 2024

Danmarks Miljøportal er glade for og stolte over at tilføje Center for Makroøkologi, Evolution og Klima, Københavns Universitet, til datasamarbejdet med nye datasæt.

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Our mission

The mission of the Danish Environmental Portal is to provide data and support decision making concerning the environment, water, nature, land use, and climate adaptation to authorities, citizens, and businesses.

We bring data into play to maximize its value. We do this by making more and more data easily accessible and developing new services that create value for our users.

Learn about Danmarks Miljøportal