New fish kill in Molentargius, in the Terramaini canal: an unfortunately common phenomenon when it is hot. Decidedly strange, however, now that the winter cold has arrived in Sardinia.
The fish massacre usually occurs at seasonal changes , when anomalous heat waves reduce the oxygenation of the water. Which is filled with fish dead from asphyxiation.
This time, however , it happened in the middle of winter , and it is unusual with the cold temperatures that are characterizing these hours.
Has the water been made cloudy by a spill of pollutants? Many people ask this, and in fact the hypothesis is plausible, although for now there is no confirmation.
Meanwhile, images of dead fish fill the social networks of Cagliarians.
(Unioneonline)
