Archives of Current Research International

By placing an economic value on carbon sequestration and emission reductions, carbon trading has become a significant market-based strategy to lower greenhouse gas emissions. In this regard, growing tree crops, especially in agroforestry systems, has a lot of potential as a climate-smart and sustainable land-use approach. By storing carbon in both biomass and soil, tree crops like fruit orchards and plantation species serve as long-term carbon sinks, reducing the effects of climate change while boosting agricultural output and ecological stability. This review analyses the fundamentals of carbon trading and looks at how tree crop systems contribute to carbon sequestration and the creation of carbon credits. It emphasizes how agroforestry and orchard systems are included into voluntary and compliant carbon markets, particularly the Clean Development Mechanism and REDD+. Estimates indicate that the carbon reserves in agroforestry vary from 0.29 to 15.21 Mg C/ha/year aboveground and from 30 to 300 Mg C/ha at a depth of up to 1 meter in the soil. The environmental and socioeconomic advantages of these systems, such as enhanced soil health, biodiversity preservation, and varied farmer income, are also included in the paper. However, farmer participation is restricted by issues like high transaction costs, a lack of technical expertise, and unequal access to carbon markets. The study comes to the conclusion that increasing the importance of tree crop cultivation in carbon trading frameworks and attaining sustainable agricultural development require bolstering institutional support, enhancing carbon accounting techniques, and encouraging inclusive policies.