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Showing posts with the label Food security under extreme heat

Arid Adaptive Foods (AAF)

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  Rethinking Future Nutrition Through Dryland Ecological Intelligence For decades, global nutrition science has largely focused on food systems built around water-intensive agriculture, industrial productivity, and high-yield farming models. Most mainstream nutritional frameworks evolved in environments where water availability, temperate climates, and industrial agricultural infrastructure shaped the understanding of food security and human nutrition. Yet the planet is rapidly entering an era defined by climate instability, rising temperatures, ecological stress, groundwater depletion, desertification, and increasing pressure on conventional agricultural systems. As these pressures intensify, an important scientific and ecological question emerges: What kinds of foods naturally evolved to survive under environmental extremes long before industrial agriculture existed? This question opens the door to a potentially important but underexplored nutritional framework: Arid Adaptive Foo...

Food security under extreme heat

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 Extreme Heat: A Dryland Nutrition Science Framework for Climate Resilience, Survival Nutrition and Future Food Systems  Introduction Extreme heat is increasingly emerging not only as a climate hazard, but as a structural pressure on food systems. Across drylands, semi-arid landscapes, and even traditionally productive agricultural regions, rising temperatures, water stress, ecological instability, and nutritional vulnerability are converging into a shared global challenge: how can food security endure under thermal extremes? Conventional food security discourse often centers on yield, supply chains, and calorie availability. While these remain important, a warming century demands broader thinking. Food security under climate stress may increasingly depend on resilience characteristics embedded in species diversity, ecological adaptation, survival-oriented crops, traditional knowledge systems, and low-resource nutrition pathways. This article explores that proposition through ...