In 2010, Sainsbury's established a partnership with Imperial College London with the goal of pursuing research that results in reducing carbon footprint from retail activities and thus mitigates the future impacts of climate change. Research has been carried out on a range of multi-disciplinary topics and due to its success the partnership now enters its 10th year. By being one of the largest food retailers in the UK, Sainsbury's possess a large complex supply chain of food producers, logistics, and shops to optimise. The Partnership is constantly reviewing technologies and innovative approaches to enhance business operations. Sainsbury's is committed to reaching NET ZERO operational carbon emissions by 2040 and collaboration with Imperial College is key to reach important milestones.