US Recycled Wood Products produces wood brick fuel which is alternative wood fuel to firewood and cordwood. This wood brick fuel is produced from kiln dried wood waste. Wood brick fuel burns hotter, cleaner, and longer than the equivalent amount of firewood without using any additional binders or accelerants. No special burning appliance is required. Wood bricks can be used wherever typical cordwood, firewood is burned. Wood bricks are produced by submitting dry wood waste particles to extreme compression forces, using the natural lignin chemicals of the wood as the binding agent creating a wood product denser than typical wood. It is made from recycled wood waste generated by American Wood Products Manufacturers. Customers can be satisfied in using a, Domestically Manufactured, Recycled Fuel for home heating that is considered carbon neutral. If so....How is it????