Catalonia, Spain CNN —Standing in his field of stunted, withered maize, Santi Caudevilla is very worried. It’s becoming increasingly hard to make ends meet as crops shrivel through lack of water – or cannot be planted at all. “This is the worst period that we have had for the last 100 years,” Samuel Reyes, director of the Catalan Water Agency, told CNN. Allison Nussbaum/NASA Allison Nussbaum/NASA These two images show shrinking water reservoirs in the Catalonia region of Spain. In April, Spain requested emergency funding from the European Union to help farmers cope with the impacts of the drought.

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