kemira saves swimming season in Étretat, France

https://www.kemira.com/insights/good-cooperation-saves-the-summer-season-in-etretat-france/?&utm_source=marketo&utm_medium=email&utm_campaign=waternl&utm_content=19q4&mkt_tok=eyJpIjoiTTJaalpqazBOemt4TldNMiIsInQiOiJuYW4wXC9IeVE4VzhKZGYzbFhTYVJwT2RtOWlFV1ArVFVWSDYwd1hkaFpSRFJzWWlZREZFYVZ5bms0djJuWVREd1FoT1FFc1ZmYWZGWW1jeXNNenFnU2NhaElVVUl5K0dmRkNITlRlbFNZQ3Q2UWhtcnVyUWZzb3J0eWFTS1dzMVoifQ%3D%3D