The Chinchaga Firestorm: When the Moon and Sun Turned Blue

In 1950, the biggest firestorm documented in North America—one fire alone burned 3,500,000 acres of boreal forest in northern Alberta and British Columbia—created the world’s largest smoke layer in the atmosphere. The smoke travelled half way around the northern hemisphere and made the moon and sun appear blue. The Chinchaga Firestorm is an historical study of the effects of fire on the ecological process. Using technical explanations and archival discoveries, the author shows the beneficia...