Friday, 23 October 2026 Updated 59 min ago
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How citizen science is tracking changes in shorelines around the world

An app and a camera phone are all that’s needed at more than 200 spots to help researchers monitor coastal areas The shoreline changes with the weather.

Image accompanying the story: How citizen science is tracking changes in shorelines around the world
Image: Photograph: Michael Charles/Alamy · via The Guardian

The Guardian reports that an app and a camera phone are all that’s needed at more than 200 spots to help researchers monitor coastal areas The shoreline changes with the weather.

Tracking these changes over time is a labour-intensive task, and an army of citizen scientists with camera phones is a great asset. The CoastSnap project started in Australia in 2017 and has spread to beaches worldwide.

This science story centres on Australia.

Why it matters

Research developments are often early steps — further studies typically determine how significant they prove to be.

Key details

Location
Australia · Oceania
Reported by
The Guardian
First reported
Key names
CoastSnap
Section
Science

Sources

This is an independent summary. Read the full, original reporting from the publisher:

Read the full story at The Guardian

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