Soil erosion: a land owner’s responsibility
LETHBRIDGE, Alta. — When some farmers hear the words “soil erosion” it probably brings to mind the stories of their fathers and grandfathers who related the frightening time known as the “dirty 30’s”.
It was a decade of severe drought which destroyed crops and resulted in massive dust storms that blew away soil, making it difficult, if not impossible, to plant crops. With no crops, farm families had nothing to feed their cattle, which would gradually die off.
Ninety years later, it may be hard to believe it could happen again, given irrigation, modern planting techniques and a wealth of science-based agriculture knowledge. However, periods of blowing soil during the winter and spring would indicate a repeat of the 30’s is not impossible.
With that in mind, four municipalities in Southern Alberta, Newell County, the MD of Taber, the County of 40 Mile and Lethbridge County, banded together to shed light on soil erosion. The move followed a winter where blown soil left bare ground that did not freeze under snow cover and resulted in more soil blowing in a prevailing wind that wouldn’t stop.