People ride a motorcycle past Arabian camels walking on the outskirts of Sana'a, Yemen, 27 August 2024. Herders try out milk-producing camels that are more resilient to climate change while struggling to find pastures in mountains or plains across Yemen due the negative impacts of climate change. They breed Arabian camels to provide income for their families from the proceeds of dairy products and meat sales as the United Nations estimates that 18.2 million people, over half of Yemen's population, in need of humanitarian aid. (Photo by Yahya Arhab/EPA/EFE)
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