Overall Net-Zero Target: Parsons Corporation commits to reach net-zero greenhouse gas emissions across the value chain by 2045. Near-Term Targets: Parsons Corporation commits to reduce absolute scope 1 and 2 GHG emissions 50% by 2030 from a 2019 base year. Parsons Corporation also commits to increase active annual sourcing of renewable electricity from 0% in 2019 to 100% by 2028. Parsons Corporation further commits to reduce absolute scope 3 GHG emissions 30% by 2030 from a 2019 base year. Long-Term Targets: Parsons Corporation commits to reduce absolute scope 1 and 2 GHG emissions 90% by 2045 from a 2019 base year. Parsons Corporation also commits to reduce absolute scope 3 GHG emissions 90% within the same timeframe.