Coal Regions in transition:

Abstract

The urgent need to decarbonize the energy sector marks the beginning of a post-fossil fuel era, leading among others to a significant decrease in coal production and a corresponding shift towards energy from renewables. This transition will bring changes spatially but also socio-economically and will affect primarily coal mining communities as their primary economic driver gradually declines. This thesis sets out to investigate the coal phase-out as happening in Germany, the Czech Republic, and Poland - Europe’s ‘coal heartland’. It focuses on the spatial aspect of it, a twofold challenge, that stems from the two contradictory conditions: the abundance of vacant land (land supply) that results from the coal phase-out and depopulating-shrinking trends in these coal regions and the spatial pressure (land demand) that the emerging deployment of renewables triggers in combination with possible unregulated land takeovers. The thesis conceives the coal regions as a systemic zone and proposes a shift to another form of the carbon economy, one based on forestry. It builds upon a timeline of actions starting from the phase-out of coal and shapes a narrative for a transition to a more sustainable and lower-carbon-intensive economy in the affected areas. The project approach this with a multiscalar perspective, zooming gradually to Lusatia, a historic region marked by many years of intensive lignite mining, an area in which four lignite extraction sites are still operating, and proposes a systemic approach to how another form of use in this cluster of mines could affect the ongoing depopulation in the area and care for the damaged and exhausted environment by fostering economic growth through sustainable timber harvesting and the creation of valuable ecosystem services that will trigger biodiversity growth. Last it looks at the area around Cottbus, where a former mine, and a currently active one, Jänschwalde mine, have shaped a unique landscape, surrounded by the characteristic pine forests of the region, and small scattered settlements. Spatial elements and their synergies are unraveled that facilitate sustainable wood production, the energy transition, and the care of natural ecosystems. The project works with a timeline spanning from 2025 until 2090, during which the area transforms as forests take over and grow while at the same time, several settlements and infrastructures decommission, depopulate, shrink and retreat. The final outcome inspires an alternative understanding of the coal regions, one described by a ‘spatial growth-retreat dynamic’ that builds upon the shrinking built environment and expresses itself with constant fluxes of carbon storage and carbon releases.