Nandakishor T.M, Girigan G., Champatan V., Sukesh A., Aravind P.V.  2022.  Agroforestry in Shade Coffee Plantations as an Emission Reduction Strategy for Tropical Regions: Public Acceptance and the Role of Tree Banking. Frontiers in Energy Research.

Aravind P.V, Champatan V., Gopi G., Vijay V., Smit C., Pande S., Nampoothiri K.UK.  2022.  Negative emissions at negative cost-an opportunity for a scalable niche. Frontiers in Energy Research.

Vijay V., Adlak K., Payyanad S., Sreedharan V., Girigan G., vanderVoort T.S, Malarvizhi P., Yi S., Gebert J., Aravind P.V.  2022.  Review of Large-Scale Biochar Field-Trials for Soil Amendment and the Observed Influences on Crop Yield Variations. Frontiers in Energy Research.