HARNESSING INTERCLIMATE CROP TRANSFER FOR SUSTAINABLE AGRICULTURE, HUNGER REDUCTION, AND CLIMATE RESILIENCE
Keywords:
Interclimate Crop Transfer, Sustainable Agriculture, Climate Change Adaptation, Food Security, Hunger Reduction, Climate ResilienceAbstract
Climate change has emerged as one of the greatest threats to global agriculture, food security, and environmental sustainability. Rising temperatures, erratic rainfall, droughts, flooding, desertification, and biodiversity loss continue to undermine agricultural productivity and increase vulnerability among farming populations worldwide. This study examined the role of interclimate crop transfer in promoting sustainable agriculture, reducing hunger, and enhancing climate resilience under changing environmental conditions. The study adopted a systematic qualitative review and comparative analytical approach based on secondary data obtained from peer-reviewed high-impact journals, institutional reports, and global climate adaptation studies published between 2010 and 2025. Findings revealed that the transfer and adaptation of climate-resilient crop varieties across agroecological zones significantly improve agricultural productivity, household food security, biodiversity conservation, and ecosystem resilience. Evidence from Africa, Asia, Latin America, Europe, and Australia showed that drought-tolerant maize, saline-resistant rice, adaptive millet, and flood-resistant crop systems contributed to increased yields, reduced climate vulnerability, and improved livelihood sustainability. The study further established that crop diversification and resilient seed systems strengthen ecological stability and adaptive agricultural transitions. However, institutional weaknesses, poor extension services, inadequate funding, limited access to climate information, and socio-economic inequalities were identified as major barriers affecting the successful implementation of interclimate crop transfer strategies, particularly in developing countries. The study concludes that interclimate crop transfer represents a viable climate adaptation strategy capable of supporting sustainable food systems and long-term agricultural resilience when supported by effective governance, scientific innovation, and inclusive policy frameworks. The study recommends increased investment in climate-smart agriculture, resilient seed systems, agricultural research, biodiversity conservation, and farmer-centered adaptation policies to strengthen global food security and climate resilience.
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