We haven't halted fecal sludge contamination of urban shallow aquifers caused by unlined septic tanks.

open Indonesia, Asia WS02244

Rapid un-sewered urban expansion relies on pit latrines and unlined septic systems, which seep pathogens directly into the urban water table.

climate-environment asia indonesia urban unlined septic haven halted fecal sludge contamination shallow aquifers systems global-unspecified african water cities

Category: Climate Environment

Added by: Ian Patel

Created at: 2026-07-22T08:00:00Z

Horizon: 2031

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WS02244 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2244

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