
sueddeutsche.de
Cleaning Nazi-Era Toxic Waste in Germany
A massive remediation plant in Germany cleans toxic soil from a former Nazi munitions factory, using an innovative plant-based system.
German
Germany
Germany HistoryEnvironmentPollutionRemediation
Niedersächsisches UmweltministeriumDpaLandkreis GoslarLandesamt Für BergbauEnergie Und Geologie (Lbeg)
Christian Meyer
- How does the new remediation plant operate?
- The new facility, which began construction in 2022, complements a smaller existing plant. It uses a cost-effective method involving water collection, photolytic cleaning via sunlight, and purification through thousands of reeds.
- What was the historical significance of the site being remediated?
- The plant, known as Werk Tanne, produced 100,000 tons of TNT during WWII using forced laborers. The site's soil and groundwater are heavily contaminated with toxic chemicals and acids, posing environmental risks.
- What type of facility was recently opened near Clausthal-Zellerfeld?
- Europe's largest soil remediation plant has opened near Clausthal-Zellerfeld, Germany, to clean up toxic chemicals from a former Nazi munitions factory. The plant uses a combination of water purification and phytoremediation, employing reeds to filter contaminated water.
- How long is the cleanup expected to take, and what is its ultimate goal?
- The cleanup process is expected to last for decades. This large-scale project is considered one of Germany's largest remediation efforts for hazardous waste and aims to prevent contaminated water from entering the nearby Pfauenteiche, a UNESCO World Heritage site.
- What is notable about the physical appearance of the former munitions factory?
- While the cleanup is underway, some ruins of the former munitions factory, which was cleverly concealed under pine trees, still remain. The remediation work is a significant step in environmental protection and addresses the legacy of the Nazi regime's industrial activities.