Chateau Maris is one of the world's greenest wine project having built the only building in the world made out of Hemp blocks. Maris is B Corp certificated and produces some of the highest rated wines in the South of France. Maris' winemaker is Robert Eden whom Wine Enthusiast named as one of four "Green Pioneers" in 2019. Maris is located within the of AOP Minervois La Livinière in the heart of the Languedoc region of the South of France, where the Mediterranean sea and the Pyrenees mountains come together. Nestled on the foothills of the Black Mountains, it is a Certified Biodyvin, Demeter, Biodynamic 120 acres estate that uses only native yeast, bottles without fining nor filtering, ploughs with Percheron horses, and has built the world’s first and only Hemp cellar: a sustainable, recyclable, vegetable based building that passively consumes and stores CO2.