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Community Science

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Plastic trash litters the beach as children play in Manila.
Posted inResearch Spotlights

Manila Confronts Its Plastic Problem

Aaron Sidder, freelance science writer by Aaron Sidder 25 March 20242 June 2025

The Philippine capital is the latest city to address rampant plastic pollution through a community-guided protocol.

The mountain Telegonus Mensae on Io. In the bottom center of the image is a dark spot that could be an impact crater.
Posted inENGAGE, News

Amateur Astronomer Finds a Possible Crater on Io

by Chiara Villanueva 15 December 202315 December 2023

The most volcanically active body in the solar system may have an impact crater, a discovery spotted by a curious nonprofessional scientist.

Photos from the study
Posted inEditors' Highlights

Collaboration Helps Overcome Challenges in Air Quality Monitoring

by Muki Haklay 19 April 20237 June 2023

Everything looks ideal for collaboration: interest from community members, a new method for monitoring air quality by scientists, and interest from policymakers. What happens next?

Map of survey space.
Posted inEditors' Highlights

Taking Trash into Their Own Hands—Community Science to Policy 

by Kathryn Semmens 27 March 20237 July 2025

Community effort to systematically count and categorize trash in the Pinole watershed led to the prioritization of locations and trash types that informed recommendations for local government policy.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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