1000s of years after injection has ceased. However, whilst early results from these injection operations indicate that leakage is not currently occurring, such programmes do not necessarily provide confidence in the long term i.e. Safety can be demonstrated to some extent through monitoring programmes at CO2 injection operations that are currently underway. Introductionįrom early discussions on Risk Assessment it was clear that in order to gain public acceptance of CO2 capture and storage, two key areas would need to be demonstrated: that the technology is safe and that its environmental impact is limited. The scope of the Risk Management Network can be divided into a number of smaller and more specific subject areas: Data Management and Risk Analysis, Regulatory Engagement and Environmental Impacts.