Submitted by T. Smyth on Tue, 11/02/2025 - 11:28
Loke CTR is thrilled to announce that we have been awarded the Bronze LEAF (Laboratory Efficiency Assessment Framework) Accreditation, recognising our commitment to improving sustainability and efficiency in lab operations.
LEAF, developed by University College London (UCL), provides a structured framework to help laboratories reduce waste, conserve energy, and implement more sustainable research practices. LEAF is utilised by over 95 institutions across at least 15 countries, making it one of the largest green lab accreditations globally, all in support of addressing climate and ecological emergencies through science.
Achieving the Bronze award required meeting 16 criteria across five categories: Waste, People, Sample and Chemical Management, Equipment, and Ventilation.
Led by the Chief Research Laboratory Technician, Busma Butt, sustainability has been a growing focus at Loke CTR, and before joining LEAF, we had already taken steps such as implementing a rigorous daily checklist to ensure lab equipment runs efficiently and safely, running autoclave at full capacity, and more.
However, LEAF has provided a valuable framework to further enhance and standardise these efforts. It has guided us in identifying new areas for improvement, embedding best practices, and fostering a culture of sustainability among all lab users.
The audit feedback recognised the lab’s efforts, remarking:
"This was a very good Bronze submission, and there are many strong foundations in place to build upon. Busma and the technical team are instrumental in delivering systems, guidance, and bringing people together to achieve this collaboratively. Congratulations to all."
This achievement reflects the dedication of the technicians and all lab members who have embraced sustainability as part of everyday research activities. Laboratory research plays a crucial role in scientific advancement, and ensuring that it is carried out in an environmentally responsible way is more important than ever.
Interested in learning more about LEAF or how your lab can get involved? Visit UCL’s LEAF website