The approach would take existing modalities and procedures, and follow the CDM project cycle, as a starting point for elaborating a number of complementary modalities to address environmental impacts of afforestation and reforestation project activities.
这一办法将按照清洁发展机制的项目周期以现有模式和程序为出发点，详细拟定若干补充模式，从而应对造林和再造林项目活动的环境影响。