The fair "La terre est notre métier" (The Earth Is Our Trade) will take place on September 23 and 24 in Retiers, a small town in the department of Ille-et-Vilaine in Brittany, France. Held every two years, the event brings together organic farmers, agricultural professionals, and environmental advocates to share knowledge and strategies for sustainable farming. This year’s fair will focus on how organic farming can adapt to the challenges posed by climate change. Rising temperatures, changing rainfall patterns, and extreme weather events are increasingly affecting agricultural practices. Organic farmers, who avoid synthetic fertilizers and pesticides, are looking for ways to maintain productivity while protecting the environment. Visitors can expect a range of activities, including workshops, field demonstrations, and discussions on innovative farming techniques. Topics may include soil health, crop diversification, and water management. The fair also offers a marketplace where attendees can purchase organic products directly from producers. By gathering in person, participants can exchange ideas and build networks that support the growth of organic agriculture. The event highlights the importance of community and collaboration in addressing global environmental challenges through local action.