How Could Biochar Lead To Better Soils For Mexican Farmers?
Brazilian researcher Sara Duarte (left) at a field experiment in Salamanca, Guanajuato, Mexico in … [+] July of 2023. Enrique García A Brazilian researcher is working with Mexican farmers to test soils using biochar: a carbon-rich material showing promise in increasing water retention and fertility. Biochar is a porous, solid material produced in an oxygen-poor …