Note 4: An emulsion is termed an oil/water (o/w) emulsion if the. dispersed phase is an organic material and the continuous phase is. water or an aqueous solution and is termed water/oil (w/o) if the dispersed. phase is water or an aqueous solution and the continuous phase is an. organic liquid (an oil).
We got no place to live. Like ants scurrying for work, for food, and most of all for land.. Poor agricultural practices and years of sustained drought caused the Dust Bowl. Plains grasslands had been deeply plowed and planted to wheat.
Dust storms were the result of drought and land that had been overused. Drought first hit the country in 1930. By 1934, it had turned the Great Plains into a desert that came to be known as the Dust Bowl. In Oklahoma, the Panhandle area was hit hardest by the drought.