Loughborough University studies show spent coffee grounds can become low-cost adsorbents and biochar filters that remove lead ...

Researchers at the University of Delaware have transformed discarded corn cobs and other agricultural byproducts into high performance biochar filters that capture both ammonia and tiny plastic ...

Google has signed a new carbon capture deal to create biochar from landfill waste. The search giant this week signed an ...

In a breakthrough for environmental remediation, researchers at the Universidad Nacional de Colombia have reported the successful use of biochar derived from corn cob for the adsorption of ...

Coffee grounds can be used to filter heavy metals from water. To do this, biochar must be created through heating. A research team from Loughborough University, in collaboration with Banaras Hindu ...