FRANKFURT. In Germany, there are millions of small firing systems: wood-burning stoves for domestic use in which logs are burned. In the process, a lot of particulate and gaseous pollutants are ...

New, longer-lasting retrofit catalytic combustors can improve wood stove efficiency by 10 percent to 25 percent. Besides substantially reducing the amount of wood needed during a heating season (if ...

Wood stoves, a technology that has been around for hundreds of years, have been updated for the 21st century with vastly improved energy-efficiency and pollution control features. Also known as ...

Ever since the first caveman threw a log on the first fire, burning wood for heating and cooking has helped to define human civilization. But wood as a fuel source has some inherent drawbacks, ...