Swimming conditions

The “goletta” of the lakes: an improvement for Lake Bolsena

As it has every year since 2006, the "Goletta dei laghi" has monitored sewage pollution in several Italian lakes, while (more…)

Schooner of the lakes – summer 2021

This year as usual the Legambiente Goletta (schooner) monitored critical points in lakes throughout Italy. At the end of July it was the turn (more…)

2021 – the health of our lake

Measurements and sampling carried out in the first months of 2021 show a further deterioration in the state of the lake. The content of phosphorus, the crucial nutrient (more…)

Goletta dei Laghi 2018

On 27 July at 'Le Sorgenti' in Bolsena, Legambiente presented the results of the 'Goletta dei Laghi' 2018 for Lake Bolsena with results that are anything but reassuring: out of 6 (more…)

Water quality for 2018 “excellent”?

This year at the beginning of the summer season – as is now almost traditional – the Mayor of Bolsena declared "with pride" (more…)