The innovative process of transforming paper mill sludge into biochar not only addresses waste management concerns but also ...

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 ...

A technology has been developed to quickly convert livestock manure, a significant issue in animal farming, into valuable "black gold" rich in carbon within a day. Dr. Yoo Ji-ho and his research team ...

A pile of discarded cashew shells would normally have little to do with international shipping. In Maharashtra agricultural ...

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Biochar can help turn agricultural waste into clean hydrogen fuel while cutting carbon pollution, according to a new study in the journal Biochar. Researchers report that a simple two stage catalytic ...

As much as 300 to 500 billion tons of biochar are reported to be in soil, sediment and aquatic habitats in China. The discovery of photocatalytic activity of biochar opens up a new frontier in ...