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… resources are fresh water. 70% of fresh water is used for agriculture. 6 • More than 75% of the earth’s land (excluding … ever-increasing food demands when 52% of the land used for agriculture is moderately or severely affected by land … a global 18% reduction in the availability of water for agriculture by 2050. 24 • A 40% global gap between demand …

… result of climate change. Climate change could also affect agriculture by causing long- term changes in agro-ecosystems …