The Deadly Combination of Heat and HumidityA human’s core temperature is about 98.6 degrees, but the skin temperature of the trunk is about 4 to 9 degrees colder, depending on how warm it is and how active a person is. But sweating, which helps keep the core body temperature constant, becomes increasingly ineffective in increasingly humid air, and it can never cool the skin to below the wet-bulb temperature. A person who is physically active at a wet-bulb temperature of 80 degrees will have trouble maintaining a constant core temperature and risks overheating. A sedentary person who is naked and in the shade will run into the same problem at a wet-bulb temperature of 92 degrees. A wet-bulb temperature of 95 degrees is lethal after about six hours.
Water consumption can go way lowerAt the height of a severe drought a decade ago, Australians reduced their water consumption to thirty gallons of water a day per person—a fifth of Californians’ current consumption. “People were taking 30-second showers and collecting the shower water in a bucket and using it in their yards, and running dishwashers once a week,” says Kightlinger.
Idiot lawyers quote idiot academics: excluding fracking technology, fracking doesn't pollute.A new study published in the Proceedings of the National Academy of Sciences found no evidence that fracturing shale causes groundwater contamination.[…]The team identified eight clusters of fugitive-gas-contaminated groundwater, and found that each of the clusters was attributable to either a failure of annulus cement, faulty production casings, or well failure. The team did not find any evidence to suggest that a vertical migration of hydrocarbon gas from depth to groundwater through intervening layers of geological formations had occurred […] Thus, none of the contamination was due to hydraulic fracturing or horizontal drilling techniques.
it takes 22.8 gallons of water to produce, package and ship a single egg. A pound of beef requires 183 gallons. By contrast, strawberries come in at 3.6 gallons per cup, and it takes only 1.3 gallons of water to produce a tomato.