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World Solve

A project of Team Humans Club
4194 problems catalogued
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Hundreds of millions still lack safely managed drinking water.

open Global / Unspecified, Global WS01693
Rural and peri-urban areas rely on contaminated sources. Community-managed water systems and filtration tech can expand access.
Added by: Ian Patel
Created at: 2026-07-22T14:20:00Z
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WS01693 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1693

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