STAR TRIBUNE: Minneapolis is on the leading edge of biochar, a carbon sequestering material full of promise and still under research
By this fall, Minneapolis aims to be one of the first American cities to produce a carbon-removing charcoal for construction, agriculture and potentially carbon banking. Minneapolis is on track to become one of the first U.S. cities to invest in biochar, a multifunctional, charcoal-like material said to help grow bigger plants, reduce storm water runoff […]
