According to a study by the investment banking firm Lazard, the cost of utility-scale solar energy is as low as 5.6 cents a kilowatt-hour, and wind is as low as 1.4 cents. In comparison, natural gas comes at 6.1 cents a kilowatt-hour on the low end and coal at 6.6 cents.ccording to a study by the investment banking firm Lazard, the cost of utility-scale solar energy is as low as 5.6 cents a kilowatt-hour, and wind is as low as 1.4 cents. In comparison, natural gas comes at 6.1 cents a kilowatt-hour on the low end and coal at 6.6 cents.
Steam it out. Similar to drinking hot liquids, the heat and moisture of steam help to break up and dissolve mucus deep in your lungs and throat. Take a hot shower, or fill a bowl with very hot water. Place your face over the bowl and a towel over your head to trap in the steam. This will make it easier to expel. 2  Chest congestion can turn into pneumonia if not taken care of early. 3  See your doctor! 4  There are two places to open palm 'slap;' on either side of the chest to help break up congestion and two on the upper back.
The flail segment moves in the opposite direction as the rest of the chest wall: because of the ambient pressure in comparison to the pressure inside the lungs, it goes in while the rest of the chest is moving out, and vice versa.lail chest is invariably accompanied by pulmonary contusion, a bruise of the lung tissue that can interfere with blood oxygenation.