The Toxic White Beaches of Rosignano Solvay

Dec 5, 2016 5 comments

The dazzling white sand of “Spiagge Bianche”, or “white beaches”, in the town of Rosignano Solvay, in southern Tuscany, has been luring tourists by the thousands for years. But this beautiful stretch of shoreline by the Tyrrhenian sea and its uncharacteristic Caribbean-look hides a dark secret that very few of the sunbathers and swimmers who flock to Spiagge Bianche every summer seem to be aware of. The stunningly white sand here is not natural. It’s chemical waste, and its source stands right next to the beach —an enormous complex of towering chimneys and cooling towers spewing smoke and steam into the air. This is the Solvay chemical plant.

Solvay is a Belgium company founded in 1864 by industrialist and politician Ernest Solvay. It came to Italy in 1912 and opened its first plant —and one of its largest production site— near the town of Rosignano Marittimo, located some 25 km from Livorno. Within a short time, with the Solvay factory driving the development, a new town was born with houses, streets, and places for recreation. This new town was named Rosignano Solvay.


Photo credit: Simone Wreath/Flickr

The Solvay chemical plant in Rosignano Solvay manufacturers many basic chemicals such as sodium carbonate, bicarbonate, hydrogen peroxide, calcium chloride, and chlorine. Its main product is sodium carbonate, or soda ash, which is manufactured by bubbling carbon dioxide gas through a solution of brine (salt water) and ammonia to precipitate the compound. This process, known as the Solvay process, was invented by Ernest Solvay himself, and is now the leading industrial method used to produce sodium carbonate the world over.

The Solvay process leaves behind a mixture of calcium chloride and limestone as by-products, which the company has been dumping into the sea for decades. The most visible consequences of the factory’s action are the beautiful white, tropical paradise in front of the industrial complex. But the paradise is only an illusion. Mixed with the calcium chloride and limestone waste are many toxic chemicals such as mercury, arsenic, cadmium, chromium, lead and ammonia, which are incredibly harmful to humans and animals. According to a report published in 1999 by the United Nations Environment Programme, the Spiagge Bianche is among the 15 most polluted coastal sites on the Mediterranean Sea.

Between 2008 and 2010, the town recorded a mortality rate higher than the regional average for the same period, increasing by 2.2 per cent for men and 8.3 percent for women. In addition, the frequency of tumors and premature mortality (under age 65) are both above the regional average by several percentage points.

Spiaggia chimica - Rosignano Solvay - Chemical Beach

Photo credit: Alessandro Scarcella/Flickr

Unfortunately, there is not enough awareness about the problem. There are no signs near the beach explaining the situation to the bathers. Instead Spiagge Bianche is promoted as a tourist attraction, safe for swimming and bathing. Year after year it has been awarded “the Blue Flag” —a certification issued by the FEE (Foundation for Environmental Education) to those beaches and marinas that meet the supposedly stringent standards of cleanliness and quality.

Local activists are waging a war against the multinational company but the economic interests are too great and the bureaucracy too complicated to bring the company under check. In 2003, Solvay agreed to reduce their discharge by 70% and eliminate mercury from the discharge, but many accuse the company of defaulting on their commitments.

While justice will take its course, the environment, the sea and thousands of people will continue to remain victims of the faulty system.


The ditch that discharges chemical waste from the factory to the sea. Photo credit: Paolo Avezzano/Flickr


Photo credit: Simone Girlanda/Flickr


Photo credit: Simone Girlanda/Flickr


Photo credit: Ylv/Flickr


Photo credit: Reddit

Sources: Wikipedia / Tuscany365 / / Il Tirreno / The Post International


  1. Stay away from this toxic beach..go Sardinia and Salento..

  2. was there yesterday. did not go to the beach but stopped near the spot where it all happens 'cos I suspected something like this. most of the coastline of tuscany seems to be fucked up this way, it is actually quite hard to find a clean spot. Italy has once been the most beautiful country in the world but capitalism and lack of democracy destroyed most of it

  3. This is so sad though. I visited the place in 2014 with my family and bathed there several times. But when Italy is building factories, they should focus on environmental and not destroy their beautiful nature. Greetings form Norway

  4. Here we have the ugly face of capitalism at its worst. The destruction of nature is of no concern in politics and permits are issued without blinking the eye. Instead, ordinary citizens are blamed for polluting the earth and causing climate disaster. It is the industries like these who are responsible for destroying the plant and its resources. How can this be allowed ? Profits speak louder and drown out all good sense and decency. Of course we need industry but thought has to be given as to where it is located and should certainly not be in one of the most beautiful parts of Europe. Polluted waste should be removed in tankers and disposed of safely but of course that will cost money so better dump it in the sea...out of sight out of mind mentality ! Ignorance and selfishness at its best !


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