Résumé
Climate change increases the uncertainty associated with agricultural activities as hazard in addition to many factors of the environment affecting agricultural activities. This is particularly true in the Mediterranean area. A participatory foresight process was initiated in Roussillon (South of France). Various agricultural stakeholders from Roussillon discussed the impact of climate change and adaptation to this change in participatory foresight workshops conducted in small and homogeneous groups (youth, organic farming, farmers representatives) practicing the main crops of the region (fruits, vine, vegetables). The context of agriculture in the region and the approach are presented before the main results of the workshops and lessons that can be learnt for the future of agriculture in this region. General indicators of climate change provided by scientists (average monthly temperatures and precipitation, etc.) are not those that would interest farmers to adapt their practices (wind speed, risk of frost and daily range temperature thresholds, etc.). But these changes do not scare the agricultural world, confident in the adaptation of plant material, calendars and farming methods. Farmers fear much in the short and medium term, a sharp decline of agriculture in Roussillon by the exacerbation of international competition and the phasing-out of agricultural issues in environmental policies and land use.