Global WASH News & Sector Intelligence Archive¶
Curated field dispatches, peer-reviewed study analyses, and technical breakthroughs across the global rural water and sanitation sector.
Global WASH Assembly Adopts 15-Year Standardized Lifecycle Framework for Rural Boreholes
International engineering consensus shifts away from self-reported 30-year marketing claims toward realistic 15-year/7-year depreciation baselines.
Point-of-Collection Chlorination Scaled to 5 Million People in East Africa
Multi-year cRCT verification confirms ~30% reduction in under-5 child mortality through free point-of-collection chlorine dispensers.
Decentralized Hybrid Rigs: The Rise of the Village Drill Across 35 Countries
How human-mechanical hybrid rigs cut deep borehole drilling capital costs by 70% in roadless African communities.
World Water Day Report: Sand Dams Anchor Drought Resilience Across the Horn of Africa
Over 1,000 reinforced sand dams maintain full groundwater yield through back-to-back failed rainy seasons.
0.1-Micron Hollow-Fiber Membrane Reliability: 5-Year Field Audit in the South Pacific
Empirical evaluation of Sawyer PointONE gravity kits in Fiji and Vanuatu demonstrates 98.3% long-term operational survival.
Solar Photovoltaic Pumping Hits Cost Parity with Diesel Across the Sahel
Submersible DC solar pumps surpass diesel generator economics over a 10-year lifecycle in communities exceeding 500 people.
SMART Centres Train Over 400 Local Artisans in Mzuzu and Baptist Manual Drilling
Grassroots vocational training creates self-sustaining private micro-enterprises for low-cost well drilling in Malawi and Tanzania.