Climate Action Climate Action Reports The City of Greater Sudbury is committed to be a climate-resilient and net-zero carbon community by 2050. Community Climate Change Adaptation Plan The CCCAP is a plan to improve resilience in our community to climate change and extreme weather events. Net Zero Greater Sudbury The Community Energy and Emissions Plan (CEEP) is the long-term plan to reduce Greater Sudbury's carbon emissions to net zero by 2050.