Château Pech-Latt, in Lagrasse in the Corbières appellation in Languedoc-Roussillon, is celebrating its 30th anniversary of organic farming certification.Ideally located between land and sea, and benefiting from a dual climate and rich and diverse terroirs, AOC Corbières has 10,600 hectares of vines, including 1,300 hectares in organic farming.Château Pech-Latt gained its organic certification in 1991,…