675 cities across 7 continents participate in the global City Nature Challenge from April 26-29, using apps to document urban wildlife and raise biodiversity awareness.
400-character summary: The City Nature Challenge, a global citizen science event, invites 675 cities across 7 continents to document urban wildlife from April 26-29. Participants use free apps like iNaturalist to observe and submit photos of plants, animals, and fungi, then collaborate online to identify species. In its biggest year yet, the event aims to raise awareness of biodiversity in cities and contribute to scientific understanding.
April 26, 2024
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