Iraq Bulletin

Tag : Science Advances

News

Climate warming drives oxygen decline in rivers

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A global study has found that climate warming is driving sustained oxygen loss in rivers, adding pressure to freshwater ecosystems that support aquatic life, water quality and biogeochemical cycles. The peer-reviewed research, published on May 15 in Science Advances, examined...
News

Female mammals show greater longevity across species data

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Leipzig, Germany, October 4, 2025: A comprehensive new study has found that sexual behavior is a key factor in explaining why female mammals tend to live longer than males. The research, conducted by scientists from institutions in Germany, Denmark, France,...