6) Use of water for the irrigation of golf course greens, tees, and fairways is prohibited except on designated watering days between the hours 12:00 midnight and 10:00 a.m. and between eight p.m. and 12:00 midnight. Nonetheless, if the golf course utilizes a water supply other than that supplied by the Jarrell-Schwertner Water Provide Company, the facility shall not be topic to those regulations.
Monoculture refers to the observe of rising one heavily concentrated crop, relatively than the rotation of varied crops by way of a farmer’s fields over time. Whereas that is an economically engaging follow, enjoying off economies of scale to make the crop more profitable for the farmer, отопление it might have severe environmental drawbacks. Lots of — even hundreds — of unbroken acres of 1 crop provide an irresistible target for plant pests; pest populations can explode past control in such a tempting surroundings. Likewise, the nutrients which can be put again into the soil by crop rotation and permitting fields to lay fallow disappear below intense monocultural farming. Long-time monoculture farms have to use rather more synthetic fertilizer than their more sustainable friends, rising water pollution. And the singular nature of a monoculture crop increases the danger of a total loss for the farmer; imagine the injury if a extreme pressure of corn blight hit an ethanol-producing corn farm [supply: Altieri].
Cruise ships, submarines and ships of warfare have been using desalination for decades. One impressive example, the aircraft service U.S.S. Carl Vinson, can make some 400,000 gallons (1,514 cubic meters) of its own freshwater daily, half of which is excess water that at press time is being used to aid catastrophe relief in Haiti [supply: Padgett].