Biochar is a carbon-rich material that is made from biomass through a thermochemical conversion process known as pyrolysis. Don’t worry if that all sounds like a mouthful—read on for an introduction ...

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 ...

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 ...

Chief Minister Sukhvinder Singh Sukhu reviewed the progress of India's first indigenous biochar plant at Neri in Hamirpur ...

Korean researchers found a way to turn wet coffee grounds into cleaner, faster biochar, skipping the energy-intensive drying step entirely.

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 ...

Each year, the world discards more than 10 million tons of spent coffee grounds, and most go to landfills or incinerators, ...