Kerkennah's main town, Remla (on Chergui), has a population of 2,000. The population of the islands significantly decreased during the 1980s due to drought. The islands were unable to provide suitable irrigation systems and, with clean water rapidly running out, many islanders were forced to leave for mainland Tunisia, the nearest town being Sfax.
Read next
What Should You Know Before Installing an Underground Watering System? A Practical Expert Guideguest06 · Improve Your Tap Water with a Countertop Reverse Osmosis Filter
guest07 · 
A Quiet Sunny Afternoon in Morges, Switzerland: Reflection Hunter's Contest - SMARP - Round 293ellenripley · Are Discount Water Filters Worth It? A Complete Breakdown
guest09 ·
From @tarak97