The Pullman, Wash.-based business recently raised $4.5 million and plans to launch the sale of biochar carbon credits. The company last month also announced its move into seven acres of high-tech ...

Debate over proposed Moreau biochar plant continues in wake of new EPA forever chemical guidelines WAMC Northeast Public Radio | By Aaron Shellow-Lavine Published April 16, 2024 at 5:00 PM EDT ...