Sardinia fights for the climate future: What this ancient island’s struggle can teach the world

On the staircase to the mayor’s office of Gavoi, a screen projects the daily count of energy production and carbon emissions reduction from the solar panels that adorn the municipal buildings in this charming mountain town, as if suggesting that the direction of the energy policy for the second largest island in the Mediterranean is on target.

As thousands of climate advocates descend on Baku, Azerbaijan, this week for the 2024 U.N. Climate Change Conference, better known as COP29, Sardinian President Alessandra Todde reiterated her island’s intent to address the “climate emergency” through strong “collective action” in the Mediterranean, citing the recent flooding disasters in Valencia, Spain and the south of Sardinia.

But the roadmap for such collective action here — technically, Sardinia is an “autonomous region” of Italy, with its own government — presents a new path forward as a European climate leader on different terms. Sardinia has broken with the Italian government in Rome in a showdown over a “speculative assault” of private energy projects, political power and its implications of autonomous rule in an age of climate change.