Life (cereal) Life (cereal) Life, stylized as life®, is a breakfast cereal formerly made solely of whole grain oats, but now also containing sugar, corn flour, whole wheat flour, and rice flour. It was introduced in 1961 by the Quaker Oats Company. The cereal is distinguished by its characteristic brown checkered squares, with a finer pattern than Chex cereal. Advertisements for Life cereal sport the slogan ""Life" is full of surprises". , with the advent of numerous specialty varieties, the original cereal is now marketed as "Life Original Multigrain Cereal" with 20 grams of whole grains promoted in a red heart symbol.
Wood-burning stove comply with the Clean Air Act in "smoke control areas", an exempt appliance or fuel must be used. The United States Clean Air Act requires that wood stoves be certified by the Environmental Protection Agency (EPA). These devices meet a particular emissions standard of no more than 7.5 grams per hour for non-catalytic wood stoves and 4.1 grams per hour for catalytic wood stoves. Washington State has stricter requirements of a maximum of 4.5 grams per hour. However, the EPA has had no mandatory emission limits for pellet stoves, indoor or outdoor wood boilers, masonry stoves and certain types of