The challenges faced by Gard farmers lead her to intervene in all dimensions of sustainable development: economic, with the development of tools for monitoring, foresight, analysis and reference production. environmental, with important resources in preserving resources and supporting farms and communities in all areas of environmental concern. In particular agronomy, which is essential for sustainable management of farms and territories, but also the energy performance of the farms, the qualitative and quantitative management of water in sensitive areas, the optimisation of the use of inputs. social, the network of Chambers of Agriculture is a leader in the training of farmers and their employees. Similarly, the Chamber of Agriculture has recently seen its role confirmed and expanded to facilitate the transfer of farms and the installation of new generations of farmers. — innovation in applied research, experimentation and the detection of diversification opportunities are also at the heart of its mission to sustain farmers’ incomes, their place in society and their ability to respond better to their demands when they are legitimate.