Pond Patrol Pond Patrol Pitch for the Planet London 2026 An innovative rubbish-collecting boat designed to clean ponds and small water bodies. Sustainable Drainage: Blueprint for the future Sustainable Drainage: Blueprint for the future Pitch for the Planet London 2026 Using bioretention planters to filter pollutants from rainwater and increasing lag time for water to reach local rivers, reducing flood risks. Kelp: A Natural Solution to Climate Change Kelp: A Natural Solution to Climate Change Pitch for the Planet London 2026 Farming kelp to absorb carbon dioxide from the atmosphere and then use as livestock feed, fertiliser or biodegradable packaging. SeAIcool SeAIcool Pitch for the Planet London 2026 Using sea water to cool AI data centres. Resonex Resonex Pitch for the Planet London 2026 A device designed to reduce biofilm formation in dairy processing pipelines using electro-acoustic resonance rings.