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Mainly, people of the Iraqw ‘Mbulu’ tribe are responsible for onion farming in the region, which has been scaled-up immensely in the past year, due to new irrigation methods. Although these onions are grown by the lakeshore, the saltiness and drastic seasonality of Lake Eyasi ultimately lends itself to a harsh environment for agriculture. This onion farming revolution is all thanks to mass irrigation technology, pumping out water from natural spring-fed wells. As this region has struck it’s gold in the form of water, you can already visibly see the contrasts from low-impact, family-owned plots to the newly conglomerated large-scale onion farms.
Wandering the freshly harvested onion fields, you notice field workers choose a more relaxed position to sort onions, typically splaying out under the oppressively hot sun, because although the scale of these farms has increased, the harvesting is still done by hand. The endless piles of ‘reject’ onions, which will likely be replanted for next season, are mourned, while their counterparts glow like red jewels under the baking sun.
The major issue is now considering the impacts of this development. The collections of emptied pesticide bottles in ditches adjacent to the onions are a stark reminder of the dangers of polluting precious groundwater. Lake Eyasi is now the primary onion-growing region of East Africa. While the Lake Eyasi Iraqw people are reaping the benefits of an agricultural revolution, Tanzanian onions are saturating the produce markets of neighboring countries like Kenya, depreciating the overall value of onions.
For now, it seems like mass onion farming in Lake Eyasi is a welcomed development. The savory onion aroma will linger a while longer.
Photo Journal by: Amanda Sosnowski (terrenevisions.com, @terrenevisions)