Isla Del Sol Yacht and Country Club is nestled between the southern tip of St. Petersburg and St. Pete Beach, just north of Tierra Verde. Our members enjoy the pampered and prestigious lifestyle expected from a world-class private establishment.
The ozone layer is mainly found in the lower portion of the stratosphere, from approximately 20 to 30 kilometres (12 to 19 mi) above Earth, although the thickness varies seasonally and geographically. The ozone layer was discovered in 1913 by the French physicists Charles Fabry and Henri Buisson.
View full size image. Actually, it's both, depending on what altitude you find it at â¦. Ninety percent of Earth's ozone is found in the stratosphere (the second layer of the Earth's atmosphere, just above the one in which we dwell, the troposphere). This ozone forms the ozone layer, which shields everything on the planet's surface from the sun's harmful ultraviolet rays. But when ozone forms at the surface (when pollution from cars reacts with UV rays), it is a pollutant itself, and can damage forests, crops and can irritate human lungs.