#Concrete manufacturing produces about 5% of global man made CO2 emissions and most cement kilns today use unrenewable resources like #coal and #petroluem as primary fuels. #Hemp can be mixed with lime and water to create a #sustainable #renewable #nontoxic concrete formula called #hempcrete that is healthier for us and our environment! #health #building #construction #alternatives #green #innovation #healthy #agriculture #manufacturing
