Development of Biochar Stove from Agricultural Residue is a research project under the Research, Development and Engineering. The project was supported by. National Science and Technology Development Agency (NSTDA) Northern Region 2011. This research focuses on encouraging community Bring agricultural waste utilization. In the form of fuel The factors that directly impact on the economics, Biochar is the use of char in the form of solid fuel for cooking instead of fossil fuels such as gas, including reducing the... >> Read more