Capturing Lime with CO2

CO₂ Reduction through Carbonation in Lime Products
Lime-based materials have a unique ability to naturally reabsorb CO₂ from the atmosphere through a process known as carbonation. This short briefing paper from EuLA highlights how carbonation contributes to permanent CO₂ removals, making lime products a valuable tool in Europe’s climate transition.

Key points include:

• Natural Recarbonation: Lime products such as mortars, plasters, and concrete reabsorb CO₂ over their service life and beyond, offsetting a significant portion of emissions from their production.
• Scientific Backing: Recent studies confirm carbonation leads to long-term CO₂ storage, providing a scientifically robust pathway to negative emissions.
• Policy Relevance: Recognising carbonation in carbon accounting frameworks is vital to unlocking the full decarbonisation potential of the lime industry.

📄 Download the 2-pager to learn how carbonation supports net-zero goals and why it matters for EU climate policy.