Itâs no secret that certain foods can help you lower your LDL (âbadâ) cholesterol, which causes a buildup of plaque in the arteries that leads to heart disease, heart attacks, and stroke.
Poor farming practices. Once the earth had been farmed and not enough nutrients were in the soil to continue farming the soil became dry. Dry soil promoted a drought. Without â¦ water the loose soil caused by farming became very easy for the wind to pick up. All of these combined conditions led to the dust bowl. Lack of rain.
(Dust storms have been previously discussed on this blog, and you can read more about the geological causes of dust storms here .) During the 1930âs, the dust storms (often called âdustersâ, âblack blizzardsâ or âsand blowsâ) hit very frequently for several years, an era now called the Dust Bowl (Worster 13-14).