The people in a region in florida started storing water in reservoirs. which of these is the most likely reason that people started storing water in reservoirs?

In the case that the world is ninety-eight percent oceans, and therefore is undrinkable.  If we eventually find a way to filter out the salt from the water, then great.  The citizens of that region in Florida will have starting to save drinkable water for any dramatic events that may happen now, or in the future. Good Luck!  Please rate me brainiest!

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.