In this landmark study, Nattergal, Arup and the Knepp Estate, together with our key research partners, Queen Mary University London, Treeconomy and Agricarbon, have demonstrated a higher than anticipated carbon sequestration rate on land being rewilded.
Using a range of data capture techniques including LiDAR scanning, drones, Structure-from-Motion photogrammetry and soil carbon audits, the report provides pivotal evidence to help fill data gaps around the wider climate benefits of the dynamic habitat mosaics and soil health recovery that emerge through rewilding.
The data will enable carbon driven investment into a much greater diversity of nature-based solutions. In the case of rewilding, this means so much than carbon sequestration alone, with the added benefits of biodiversity uplift, community engagement, natural flood management and nutrient mitigation.
Appendix 1: Treeconomy Report
Appendix 2: QMUL NEIRF Report
Appendix 3: QMUL Aerial surveys
Appendix 4: Framework Requirements for High Integrity Soil Carbon Markets
Appendix 5: Guidance on Minimum Requirements (Soil)

Nancy Burrell, January 2024
This research article challenges traditional methods of estimating carbon storage. Lead author Nancy Burrell stated:
“We've been so fixated on tree plantations as carbon offsets that we’ve neglected to examine or understand the contribution that could come from smaller, non-forestry species. We have no idea how much carbon they might store, not only above ground but also below ground in their roots – and how this storage may be stimulated and enhanced by the browsing of the free-roaming herbivores that drive rewilding projects.”