A recent study led by Sarah Lück from the Mercator Research Institute on Global Commons and Climate Change in Berlin has shed light on the evolving landscape of carbon dioxide removal (CDR) governance and policy. Published in the journal “Frontiers in Climate,” this research highlights the critical need for robust frameworks to support the active removal of CO2 from the atmosphere, especially as global temperatures continue to rise.
The study utilizes an AI-enhanced systematic mapping approach, which sifted through approximately 30,000 documents related to CDR, narrowing the focus to 876 that specifically address governance and policy issues. This comprehensive analysis reveals a significant increase in attention towards CDR policies over time, though it also uncovers notable gaps, particularly concerning the Global South. Lück emphasizes the importance of this research, stating, “Our map can help to inform upcoming science assessments with critical information around CDR policies and governance.”
One of the key findings is the predominance of traditional CDR methods, such as afforestation, in the literature, while newer techniques like biochar and direct air carbon capture and storage receive less attention. This presents a commercial opportunity for companies innovating in these emerging CDR technologies. As the demand for effective CO2 removal grows, businesses that invest in and develop these novel methods could find themselves at the forefront of a burgeoning market.
Moreover, the shift from discussing CDR in international agreements to the planning and implementation of national and sub-national policies indicates a potential for increased regulatory support and funding for CDR initiatives. This could lead to new business models and partnerships, particularly in sectors like agriculture, technology, and environmental services.
Lück’s research not only highlights the urgency of developing effective CDR policies but also serves as a starting point for building a rigorous knowledge base on the topic. As the world grapples with climate change, the insights from this study could be pivotal for policymakers and businesses alike, driving innovation and investment in carbon removal strategies. The findings underscore the importance of coordinated efforts in governance to ensure that CDR methods are effective, sustainable, and do not detract from essential emission reduction efforts, paving the way for a greener future.
