The briefing addresses whether carbon capture and storage (CCS) is essential for achieving global net-zero emissions. CCS involves capturing carbon dioxide emissions from industrial sources or directly from the air and storing it underground to prevent its release into the atmosphere. Experts argue that while reducing emissions through renewable energy and efficiency is critical, CCS plays a complementary role, especially for sectors hard to decarbonize, such as cement, steel, and heavy industry. It also helps manage residual emissions that are difficult to eliminate entirely. However, CCS faces challenges including high costs, technological maturity, and concerns about long-term storage safety. The consensus suggests that relying solely on CCS is insufficient; instead, it should be integrated into a broader climate strategy combining emission reductions, clean energy deployment, and nature-based solutions. Ultimately, CCS is viewed as a valuable tool in the portfolio of solutions necessary to meet the Paris Agreement targets and limit global warming, but its success depends on supportive policies, investments, and public acceptance.

Published on: 2026-08-06 at 00:15:02