Kalundborg Fjord, located on the western coast of Zealand, Denmark, is a picturesque inlet that seamlessly blends natural beauty with industrial innovation. The city of Kalundborg, situated along the fjord, is renowned for its medieval architecture, including the five-spired Church of Our Lady, and its significant role in Denmark’s industrial landscape.

A notable feature of Kalundborg is the Kalundborg Symbiosis, a pioneering industrial ecosystem where public and private enterprises collaborate to utilize each other’s by-products, thereby minimizing waste and enhancing resource efficiency. Established in 1972, this symbiosis is a prime example of circular economy principles in action.

Satellite Image: Kalundborg Fjord, Denmark
Kalundborg Fjord, Denmark. Credit: European Union, Copernicus Sentinel-2 imagery

The accompanying image, captured by the Copernicus Sentinel-2 satellite on 17 February 2025, showcases the intricate interplay between Kalundborg’s urban areas, industrial facilities, and the surrounding natural environment.

The fjord’s waters not only support local biodiversity but also facilitate various industrial activities, including shipping and energy production.

Satellite data from the Copernicus program play a crucial role in monitoring coastal regions like Kalundborg Fjord. This information aids in assessing environmental impacts, planning sustainable development, and formulating policies that balance economic growth with ecological preservation.

Kalundborg Fjord exemplifies how industrial advancement and environmental stewardship can coexist, offering valuable insights for communities worldwide striving for sustainable development.

Featured image credit: European Union, Copernicus Sentinel-2 imagery

Image: Sir David Attenborough speaks at the Opening Ceremony for COP26 at the SEC, Glasgow (November 1, 2021)
100 years on Earth: Iconic naturalist Attenborough marks centuryNews

100 years on Earth: Iconic naturalist Attenborough marks century

London, United Kingdom | AFP | Muser NewsDesk David Attenborough, a leading voice on climate change and biodiversity loss whose landmark documentaries transformed popular understanding of…
SourceSourceMay 6, 2026 Full article
Image: Monarch Butterfly
US moves to save once-common monarch butterflies from extinctionNews

US moves to save once-common monarch butterflies from extinction

Washington, United States | AFP - The United States is moving to grant federal protections to the monarch butterfly -- a once-common species recognizable by…
SourceSourceDecember 11, 2024 Full article
Image: Colorful building facades along the Nyhavn Canal at Copenhagen Denmark
EU greenhouse gas emissions saw ‘huge’ drop in 2023News

EU greenhouse gas emissions saw ‘huge’ drop in 2023

By Emma CHARLTON with Camille BAS-WOHLERT in Copenhagen | AFP Brussels, Belgium - Greenhouse gas emissions in the EU fell by eight percent in 2023…
SourceSourceOctober 31, 2024 Full article