Vibrational spectroscopy, such as Raman spectroscopy, offers the advantage of not requiring external imaging tracers owing to direct detection of endogenous biological molecules; however, Raman ...

While commercial AC is often based on fossil resources, in this study, we present a new approach toward biochar from spent coffee (SC ... Scanning electron microscopy (SEM) was performed on a JEOL JSM ...

Raman Rajamannan, 39, serves as the ceremonial leader of the Mannan tribe while leading a modest life as a farmer in Kozhimala, a tribal settlement in Kerala. Raman Rajamannan, the tribal king of ...

Biochar, a carbon-rich material produced by pyrolyzing biomass, is emerging as a promising tool in the quest to combat climate change. While efforts to tackle global warming have taken various forms – ...

His “capital” is Kozhimala village under Idduki’s Kanchiyar panchayat. Meet Raman Rajamannan, the king of the Mannan community and the only tribal king in Kerala. On January 26, Rajamannan and his ...

The tribal king from Kerala, Raman Rajamannan, and his wife have been invited by the Centre to be part of Republic Day celebrations. He is the only literate king from the Mannan community N. Binu, a ...

More information: Hamed Sanei et al, Evaluating the two-pool decay model for biochar carbon permanence, Biochar (2025). DOI: 10.1007/s42773-024-00408-0 Provided by Aarhus University ...

Biochar has long been recognized for its ability to improve soil health and sequester carbon. But its potential as a permanent CO2 removal solution has been underestimated in conventional models.

In a groundbreaking move for climate action, tech giant Google has inked its largest biochar carbon removal agreement to date with Indian start-up Varaha. This landmark deal, announced on January ...

Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong 999077, China ...