<i>Overview of programs by Type.</i> The table summarizes various programs, detailing their type (e.g., Community Garden, Small-Scale Renewable Energy), verification mechanisms, scaling approaches, and primary sustainability, mitigation or offset mechanisms (e.g., Behavioral, Technology-based). Based on n = 17 programs (S2 Table, S3 Table).

Overview of programs by Type. The table summarizes various programs, detailing their type (e.g., Community Garden, Small-Scale Renewable Energy), verification mechanisms, scaling approaches, and primary sustainability, mitigation or offset mechanisms (e.g., Behavioral, Technology-based). Based on n = 17 programs (S2 Table, S3 Table).