Sensors and Systems
Breaking News
Clark launches world’s first, industry-approved professional geospatial leadership doctorate
Rating12345Clark University, through its School of Climate, Environment, and Society and School...
​​​GEO Business 2026 breaks attendance records with 6,200+ professionals
Rating12345Over 6,200 professionals headed to GEO Business 2026, cementing its position...
Trimble Opens Entries for the 2026 Construction Innovation Awards
Rating12345Award program recognizes organizations leveraging technology to drive innovation,...

March 29th, 2011
The Worth of Water

  • Rating12345

Pigs rootle fastidiously through the foothills of the mountain of rubbish dumped at Tuol Sen Chey on the outskirts of Phnom Penh, Cambodia’s capital. A few metres away, cross-legged amid the clouds of flies and shaded from a fierce sun by a broad-brimmed hat, Tim Chan Tha is sifting and flattening used plastic bags for recycling. A widow with three children, she earns about 6,000 riels ($1.50) a day for this. She lives nearby down muddy dirt roads, in a cluster of ramshackle huts of corrugated iron, salvaged wood and tarpaulins. Ms Tha’s life seems as miserable an example of urban poverty as could be found anywhere. Read More