How the Ricci Curbastro Estate In Franciacorta Tackles the Sustainability Question Lynn September 5, 2020 May 6, 2021 12 Comments on How the Ricci Curbastro Estate In Franciacorta Tackles the Sustainability Question Ricci Curbastro in the Italian Franciacorta wine region focuses on preserving land for the next generation. The work with Equalitas on sustainability certification that touches the environmental, economical and social areas on winery engagement.