Making human flesh unappetizing to mosquitoes, ticks, flies, and fleas is an age-old preoccupation. The earliest insect repellents included smoke, mud, and various plant substances. Our contemporary contribution is DEET (N, N-diethyl-meta-toluamide), a powerful insecticide found in over 400 repellents. DEET can peel paint, damage rayon and spandex, and melt plastic. Up to 56 percent […]
Rain Harvest
water tanks, JoJo water tanks, rainwater tanks, chemical tanks, underground tanks, water tank stands
