It seems like this is a real problem: https://news.stanford.edu/2019/05/23/lessons-south-korea-solving-geothermals-earthquake-problem/ https://news.stanford.edu

It seems like this is a real problem: https://news.stanford.edu/2019/05/23/lessons-south-korea-solving-geothermals-earthquake-problem/ https://news.stanford.edu/2019/05/23/lessons-south-korea-sol... That said, it also seems like this proposed technique is very different and probably wouldn't have the same issues.