A significant breakthrough by scientists from the Sainsbury Laboratory at Cambridge University and Jagiellonian University, Poland, has revealed a unique type of wood in Tulip Trees. This discovery, part of an evolutionary survey, has the potential to revolutionize carbon capture and storage, offering new opportunities in the fight against climate change.
The discovery was made while scientists conducted an evolutionary survey of the microscopic structure of wood from some of the world’s most iconic trees and shrubs. Among the 33 tree species studied from the Cambridge University Botanic Garden’s Living Collections, the Tulip Trees stood out due to their unique wood properties. Tulip Trees, related to magnolias and capable of growing over 30 meters (100 feet) tall, were found to have a distinct type of wood. This unique wood structure may explain the trees’ rapid growth and towering height, attributes that evolved when atmospheric CO2 levels were relatively low. These characteristics make Tulip Trees particularly effective at carbon capture and storage.
The discovery opens new opportunities to improve carbon capture and storage in plantation forests. By planting fast-growing Tulip Trees, commonly seen in ornamental gardens, these forests can become more efficient carbon sinks.