8). The total relief of the ocean surface (not counting waves or tides) is only about 1.5 meters, but this is sufficient to drive the ocean circulation. To understand how the wind stress distorts sea level, with hills at the convergences, valleys at the divergences, one needs to invoke the hydrostatic relationship.
Certain factors can exacerbate the patches of dry skin that develop around your mouth. This includes frequently licking your lips, according to NetDoctor. If you live in a cold climate, cold weather can dry the skin, causing patches to develop on the lips.
It causes faster evaporation of moisture from your lips. 1  During summer heat, ensure that you drink enough water to hydrate your body. 2  Seal your lips to prevent excessive loss of water to the environment.  If your lips are already dry and chapped as caused by the summer effect, apply olive oil when going to bed.