Biomass heating could get a 'green' boost with the help of fungi
In colder weather, people have long been warming up around campfires and woodstoves. Lately, this idea of burning wood or other biomass for heat has surged in popularity as an alternative to using fossil fuels. Now scientists report a step toward a "greener" way to generate heat with biomass. Rather than burning it, which releases pollutants, they let...