Baking powder is made of baking soda and the right amount of acid to react with the soda (it also includes corn starch to keep the ingredients from prematurely reacting in the privacy of their container).
Making the world better, one answer at a time. The Dust Bowl affected the agricultural areas and damaged cash crops, that most farmers made a living on. Also severe droughts were held that affected the land in the southern plains. Economy was declining as most farmers were poor.
The Dust Bowl was a period of unyielding dust storms which inevitably caused major agricultural, ecological and irreversible damage to the American and Canadian prairie lands. The Dust Bowl lasted from 1930 to 1936, in some areas the drought lasted until 1940. The Dust Bowl of the 1930s was mostly a man-made disaster.