Five-Year Milestone Total 2024 Carbon Footprint: 4.6 tonnes CO2e Down 4% from 2023, 63% below 2019 baseline. The Journey Year Total (tonnes) Change from 2019 2019 12.4 Baseline 2020 3.8 -69% (lockdown) 2021 5.2 -58% 2022 6.1 -51% 2023 4.8 -61% 2024 4.6 -63% 2024 Breakdown Category CO2e 5-yr trend Flights 1.8 Volatile but trending down Home Energy 1.4 Sustained low (heat pump) Ground Transport 1.2 Stable Purchases 0.2 Consistently low What’s Working Infrastructure Changes Heat pump maintains 1.