Changes in farming with machinery boost workers and yields
A historical overview argues that farm mechanization since 1850 reduced needed farm labor by half while increasing wages elsewhere. It highlights tractors, hay equipment, and grain binders, notes horses remain, and suggests future machines like potato diggers and weed destroyers will further cut labor, with women gaining initiative in planting and harvesting tasks.
MENTIONED IN THIS ARTICLE
United States
Thunlt
China
India
Europe
The
Department of Agriculture i
Department of Agriculture
America
Beavers Shown as Ingenious Woodworkers and Dams Builders
The article extols beavers as highly skilled engineers. It details tail propulsion and signaling, efficient underwater diving, tree felling with chisel teeth, dam and canal construction, and sturdy lodges built to withstand winter and predators. It notes their historical fur value and broad range from the Rockies to Canada.
MENTIONED IN THIS ARTICLE
Lowlards
Nartkherica
Rocky Mountains
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