Why it matters here
Tunisia is on the front line of two global pressures: climate change and over-tourism on a narrow coastal strip. Water tables are dropping in the south, the Mediterranean is warming twice as fast as the global average, and Djerba's old wells are turning brackish. At the same time, 80% of tourism revenue concentrates in just four governorates. Spreading visitors and seasons isn't just nice-to-have — it's how the sector survives.



