Sailors from Oliver Hazard Perry-class frigate USS Vandegrift assist in the rescue of a family with a sick infant via the ship's small boat as part of a joint U.S. Navy, Coast Guard and California Air National Guard rescue effort in the Pacific Ocean. U.S. Navy via Reuters.
A. Dust bunnies form from the surprisingly large supply of stuff in the air, including fibers from clothing fabrics and carpeting; hair; animal fur and dander; and especially human skin cells and the dust mites that feed on them, according to Joseph Laquatra Jr., professor of design and environmental analysis at the College of Human Ecology at Cornell.
the dust bowl was caused partially by the great depression, due to the depression, farmers were trying to make maximum profit, so they cut down trees to get more land, planted too much, and let cattle graze too much, and that took out all the roots holding the soil together, causing the soil to loosen into dust and blow everywhere.