Biochar
Source: THSubject: Environment Context: Amid a severe agricultural paradox where valuable biomass is burned as open-field crop residue, biochar has emerged as a crucial carbon-negative solution to restore India's depleted soils. Biochar About Biochar: What It Is? Biochar is a highly porous, carbon-rich solid material produced from various biomass sources—including wood chips, crop residues, manure, …
