Summary/Abstract
This paper highlights some of the legal issues that may arise in the context of geoengineering using carbon capture and storage in the European Union as a case study. The case study is undertaken to see how some techniques are becoming more acceptable and a part of the European Union legal system, even while they are still at an early stage. This paper does not comment on the safety of CCS or any other form of geoengineering but engages with some questions that may have an implication for overall geoengineering practices.