The Average American Yard Farming Sunshine by the Megawatt Extra Power: The Fight Over Solar In Nevada Oklahoma Recognizes Role of Drilling in EarthquakesQuick Facts 26 percent of energy used in homes is for lighting and other appliances Just 2% of the nation's livestock farms raise 40 percent of all slaughtered animals in the US. Poultry farms often sear off as much as half of a chicken's beak to