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Lithothamn (calcareous algae) is indicated for the treatment of drinking water ...
Learn moreSustainable development is at the heart of the concerns of the company Kervellerin Plant ...
Learn moreMicro-algae and Ostrécal® (shells) naturally tint Glaz marine glass ...
Insoles with optimal technical characteristics, based on Ostrécal® (recycled oyster shell powder) ...
Ecological coral, made from Ostrécal® (oyster shells) ...
Nomination Knight of the National Order of Merit by decree of the President of the Republic dated May 21,...
Learn moreTo improve summer comfort without resorting to air conditioning, the MGD-Nature laboratory (located in...
Learn moreAs part of the policy for the sea and the coastline, the Brittany Region wishes to promote the circular...
Learn moreSustainable development is at the heart of the concerns of the company Kervellerin Plant, especially in the context of eco-materials.
Since the 1960s, it has been developing its products by limiting the use of chemical components, engaging in an eco-design process and reducing energy expenditure to combat the greenhouse effect.