Uncovering the Menacing Reasons Behind the Crash in Global Insect Numbers

Land use intensification, climate change, and invasive species drive insect decline.

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Insect decline affects populations and animals dependent on them.

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The study aims to understand causes and consequences, not just document declines

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Research includes 12 articles, 2 opinion papers, and an editorial.

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41% of insect species globally declining, one third facing extinction.

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Insect mass decreases by 2.5% annually.

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Agriculture, development, climate change, and invasives drive decline.

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Specialized insects vulnerable, leading to homogenized communities.

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Decline harms ecosystems, including pollination and food availability.

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