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Global Waste Picker Day

Landslides, dumpsites, and waste pickers

Silpa Kaza's picture
Photo: alionabirukova / Shutterstock
Editorial credit: alionabirukova /

Last week, the world came to attention when the famous Hulene dumpsite in Maputo, Mozambique collapsed under heavy rains, killing at least 16 people.
Buried under piles of waste were homes and people from one of the most impoverished settlements in Mozambique. Many members of this community made a living collecting and selling recyclables from the dumpsite, which had served as the final disposal site for greater Maputo since the 1960s.
Sadly, this tragedy did not stand alone.
In 2017, landslides at waste dumps occurred at a shocking frequency, accounting for over 150 deaths and relocation of several hundreds in Colombo, Sri Lanka; Addis Ababa, Ethiopia; Conakry, Guinea; and Delhi, India.
Sixty million people live near the world’s 50 largest dumpsites, most in low and lower middle-income countries, though thousands of other risky sites also exist around the globe. Fifteen million people make a living scavenging waste and are of the population disproportionately affected when poorly or unplanned disposal sites fail to function in the midst of ever-growing refuse and inclement weather. Those most vulnerable to the landslides of dumps are those living on or by these waste disposal sites. They are the ones who often power their cities’ recycling system.