Itâs also important in promoting healthy teeth and gums, healing wounds, and helping the body resist infection. Foods particularly high in vitamin C include: 1  papaya. 2  citrus fruits. 3  strawberries. 4  bell peppers. 5  broccoli. 6  Brussels sprouts. 7  dark leafy greens like kale, mustard greens, and chard.
Erosion through wind, water, and mass wasting is a very destructive force. Subduction zones are destructive, as those convergent boundaries are where crust is directly taken into the mantle and destroyed. Erosion strips away the topsoil of an area, leaving only clay, rock, and debris in it's path.
Wind energy is the kinetic energy of air mass. Therefore, the wind power density is proportional to a cubic law of the wind speed. Due to the non-linearity, an energy pattern factor, Epf, (Epf=1.9 for Rayleigh distribution), is applied when an averaged wind speed is used to compute the wind power density.