Switzerland – Switzerland has ratified the 2009 amendment to the London Protocol, allowing the export of carbon dioxide (CO2) for storage in sub-seabed geological formations. This decision, effective from 2024, marks a significant step in the global effort to achieve long-term net-zero greenhouse gas emissions.
Switzerland’s decision to export CO2 for storage under the seabed aligns with the imperative to develop negative emission technologies, particularly permanent CO2 storage. As outlined in the Federal Council report of May 18, 2022, this development is crucial for meeting both national and international climate objectives. The goal of achieving long-term net-zero greenhouse gas emissions necessitates exploring storage sites abroad, with sub-seabed geological formations emerging as a promising option.
The 2009 amendment to the London Protocol exempts CO2 intended for storage in sub-seabed geological formations from the general export ban. This amendment facilitates carbon capture and storage (CCS), a solution vital in the fight against climate change. CCS involves capturing CO2 emissions at industrial smokestacks, converting them into liquid, and securely burying them underground in geological reservoirs.
Innovative solutions
Switzerland’s move to export CO2 for sub-seabed storage has far-reaching implications for global climate efforts. By utilizing storage sites abroad, particularly beneath the seabed, nations can work collectively to achieve climate neutrality. The ability to export CO2 for sub-seabed storage becomes a crucial tool in the arsenal against climate change, addressing the urgent need to reduce greenhouse gas emissions.
Of the three major greenhouse gases, CO2 contributes significantly to global warming. The adoption of CCS technologies, coupled with the export of CO2 for sub-seabed storage, positions Switzerland as a leader in developing and implementing innovative solutions to mitigate climate change.
Switzerland’s commitment to exporting CO2 for storage under the seabed is a testament to the nation’s dedication to addressing climate change on a global scale. By leveraging international agreements like the London Protocol, Switzerland is pioneering solutions that have the potential to reshape the landscape of climate action.
