Toward climate-resilient and biodiverse agriculture in the Mediterranean region: experiences and perceptions of farmers engaged in sustainable food production

Abstract The abandonment of smallholder agriculture and the expansion of conventional intensive agriculture pose a potential threat to the multifunctionality of agriculture. The adoption of intensive conventional practices generates negative outcomes, such as increased greenhouse gas emissions, biodiversity loss, and degradation of land, water, and ecosystems. An ecological transition in agriculture is urgently needed. This paper collects and systematizes the opinion of farmers in Spain, engaged in different food production systems (e.g., organic agriculture, biodynamic agriculture, regenerative agriculture, and conservation agriculture), as alternatives to intensive conventional agriculture. In collaboration with agricultural associations and networks in Spain, we co-created an exploratory online survey including qualitative and quantitative questions. Based on 60 in-depth questionnaires, we assess (1) the practices used by the consulted farmers, (2) the perceived effects following the introduction of sustainable practices, and (3) the challenges and opportunities for farm profitability. Our preliminary results show that farmers apply nine out of 14 sustainable practices, on average, and 65% of our sample consciously adapt their practices to climate change. Farmers perceived positive changes in soil properties, biodiversity, and pests after using these practices. They mentioned the low income as the most significant challenge. Finally, we conducted an online discussion with representatives of the associations. Farmers’ perceptions of positive changes presented in this paper are not intended to be representative of farmer communities across Spain, but provide a first overview of those engaged in the ecological transition.