- Carbon capture is essential for addressing climate change, according to multiple experts.
- Government support is crucial for implementing carbon capture and storage (CCUS) technologies.
- CCUS can help decarbonize industries such as cement that are difficult to tackle with other methods.
Expert Perspectives on Carbon Capture
The debate over carbon capture and storage (CCUS) technologies has been reignited, with experts from various academic and industry backgrounds strongly disagreeing. According to Prof Myles Allen of the University of Oxford, Stephanie Loo from the Carbon Balance Initiative, and Toby Lockwood from Clean Air Task Force, CCUS is essential for mitigating global warming.Allen argues that while physics indicates we will generate more carbon dioxide than can be safely absorbed by our biosphere and oceans, capturing and durably disposing of carbon dioxide on a vast scale through underground injection is crucial. Loo further explains that stopping climate change requires large-scale carbon capture to prevent the excess CO2 from exacerbating global warming.The government has an opportunity to transform the global climate conversation by aligning fossil fuel production with climate goals, as suggested by Lockwood. If new fossil fuel projects are licensed under terms requiring a rising fraction of stored carbon dioxide, the industry can be brought into line with our climate objectives. There is currently a public consultation on Jackdaw gasfield until 10 August, providing an opportunity for individuals to voice their support for CCUS projects that could help ensure fossil fuels do not contribute to global warming.The Need for Carbon CaptureProf Myles Allen and representatives from the Clean Air Task Force and Carbon Balance Initiative emphasize the critical role of CCUS in addressing climate change. They cite independent academic evidence from sources such as the Intergovernmental Panel on Climate Change (IPCC), the Climate Change Committee (CCC), and the International Energy Agency, which all recognize CCUS as essential to achieving our climate targets.For industries like cement, which accounts for about 8% of global emissions, CCUS is seen as the only viable route to decarbonization. Loo highlights that stopping climate change will require capturing and durably disposing of carbon dioxide on a vast scale. This point is further emphasized by the IPCC's report, which stresses the importance of significant emission reductions in all sectors.Government Support and Public ConsultationThe government must play a crucial role in supporting CCUS projects to ensure fossil fuels do not contribute to global warming. Lockwood suggests that if new fossil fuel projects are licensed under terms requiring a rising fraction of stored carbon dioxide, the industry can be brought into line with climate goals. The current public consultation on Jackdaw gasfield until 10 August presents an opportunity for individuals to voice their support for CCUS projects.The Economic and Industrial Benefits of CCUSOlivia Powis, CEO of the Carbon Capture and Storage Association, argues that CCUS is not just about environmental benefits but also has significant economic advantages. It supports a renewables-led electricity system and safeguards industries like cement, chemicals, and refining.In addition to providing flexible low-carbon generation, CCUS helps these sectors remain competitive in an increasingly demanding global market for low-carbon products. The East Coast Cluster and HyNet projects are already under construction, generating significant economic activity and job creation. These projects support over £4 billion in supply-chain activity with more than 300 UK subcontractors and over 5,500 jobs.While there is an ongoing debate about the value for money and delivery of CCUS projects, it must be grounded in evidence rather than exaggerated cost estimates.Source: The Guardian
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