Science Daily March 19, 2018
Tropical hurricanes are generated when masses of cold and warm air collide. Another essential factor is that the sea surface temperature must be greater than 26.5°C. Researchers in Norway have developed a method which consists of supplying bubbles of compressed air from a perforated pipe lowered in the water, which then rise, taking with them colder water from deeper in the ocean. Initial investigation shows that by bringing cold water to the surface using the bubble curtains, the surface temperature will fall to below 26.5°C. The bubble curtains can be deployed from oil production platforms. Norway has been using bubble curtains for many years, and researchers believe that these can also be used to prevent hurricanes… read more.