3. Peasants and Farmers
In the 1930s, terrifying dust storms began to blow over the southern plains. Black blizzards rolled in, very often 7,000 to 8,000 feet high, rising like monstrous waves of muddy water. As the skies darkened, and the dust swept in, people were blinded and choked. Cattle were suffocated to death, their lungs caked with dust and mud. Sand buried fences, covered fields, and coated the surfaces of rivers till the fish died. Dead bodies of birds and animals were strewn all over the landscape. Tractors and machines that had ploughed the earth and harvested the wheat in the 1920s were now clogged with dust, damaged beyond repair. they came because the early 1930s were years of persistent drought.. Ordinary dust storms became black blizzards only because the entire landscape had been ploughed over, stripped of all grass that held it together. When wheat cultivation had expanded dramatically in the early nineteenth century, zealous farmers had recklessly uprooted all vegetation, and tractors had turned the soil over, and broken the sod into dust. The whole region had become a dust bowl.