New research suggests coffee waste could have a future beyond compost, with applications that include renewable fuel and ...

South Korean scientists have developed a novel method for converting wet coffee grounds into fuel. Their plasma pyrolysis ...

A technology that converts wet spent coffee grounds into biochar in just 90 seconds without the need for drying or oil ...

UAS-B trains Karnataka farmers to create low-cost biochar, enhancing soil health and restoring organic carbon using agricultural waste.

Neumann Kaffee Gruppe and its partners are scaling biochar in Colombia, transforming coffee waste into a super substance ...

AMES, Iowa – Heat up stalks, stems, leaves or wood in a reactor with little or no oxygen (in a process called pyrolysis) and you get bio-oil for fuel and biochar for fertilizer. There’s always a ...

Production capacity for the material, which is created by treating organic matter at high temperatures, nearly doubled in two ...