Salt caverns and toxic waste in Twente
There are dozens of unstable salt caverns in the region of Twente and if they collapse, many of them might form sinkholes. To prevent this from happening, the salt caverns should be filled. With what? Possibly with toxic waste, claim local companies. To learn more about this option and the issue in general, Studium Generale organized a lecture "Mind the Gap" where the topic was discussed by experts, involved companies and politicians.
