<p>Calvin is a city of Cavalier county of North Dakota. It has a total area of about 0.7 sq. kms, situated at an elevated height of about 1620 ft. above the ground level. Only a handful of residents live in the town, and they are primarily engaged in local trade with nearby towns and cities. Some also keep themselves engaged with the education sector. </p>
Two New York teams are among the finalists (Long Island, NY) Alliance for Green Heat and the New York State Energy Research and Development Authority (NYSERDA) today announced that seven pellet stoves have been chosen as finalists in the Pellet Stove Design Challenge. This international competition, administered by the Alliance for Green Heat, identifies innovative low emissions and high efficiency..