Innovation — soil renovation

Small helpers, big impact: digitization makes soil renovation easier on gas works The images that Friedrich Leifheit generates from gigabytes of data on his tablet almost look like surreal works of art. However, this is not about art, but about a digital terrain model. You can see the area of ​​the former gasworks in Arnstadt, which only consists of heaps and ruins of buildings. All other external traces of more than 70 years of industrial history have already disappeared, only environmentally hazardous substances such as tar, heavy metals, phenols or hydrogen sulfide compounds still lie dormant deep in the ground....