Osiri village is a 15 minute walk from the Luanda ferry dock that takes me to Mbita town. It is a small fishing village with a population of about 500. The people there struggle with poverty and the unfortunate lack of adequate clean water and sanitation.

Osiri fishermen

I was introduced to the community through Meshack Andiwo, a fellow who as had the opportunity for a bit more education than most there. He indicated that the community was concerned about the children not getting any schooling. It is near this village that CanAssist has built the Stewart Geddes School. Fishing had been the main source of income for people in the village but this is becoming more challenging for a number of reasons.

Firstly, as in the rest of lake Victoria, the fish stocks are being depleted. Nile perch were introduced to the lake in the 1950’s as a potential source of fishing income. This was both a blessing and a curse as these fish have a voracious appetite and have consumed many of the smaller species in the lake, upsetting the ecological balance. They can grow to be very large. Nile perch caught in the lake are packed in ice and taken to a larger city, Kisumu or Nairobi, for filleting and shipping to Europe.

Day catch of Nile Perch. These four fish weighed 38.5 kg.

Although the price that the fishermen can get for the fish has fallen, it is still an income. So the people who live here are forced to sell the fish and go without. Despite being close to this nutritious food source, they can not afford to keep the fish which end up in European markets.

Another introduced species that is causing problems in the bay is Water Hyacinth. You may know this as the lettuce-like floating plant on ornamental garden ponds in Canada. They sell for $4-$5 each in garden centers in May and June. They have a nice purple flower and spread out over the pond only to be frozen at the first frost.

Somehow, this native of South America entered the Lake Victoria system in the 1980’s and since then, they have rapidly taken over. Millions of them float in clumps or even large islands in the lake, being blown around by the wind and currents. Although they may shelter the fish in some ways, the fishermen have trouble with their nets brewing caught up in the rafts of plants and when a large crop blows in to the shore at the village, it makes landing or launching a boat impossible.

Water hyacinth floating on the lake.

They also act as a breeding ground for mosquitoes, thus increasing the spread of malaria and dengue fever.

I told the folks here that the poverty problem in their community could be solved if they could just sell these plant pests to North Americans and Europeans for their backyard ponds. Another inequitable obscenity, when you think about it very much.

This unventilated latrine is the only toilet for the 500 people living in Osiri village.

There are few households with any toilet and most of the people in the community either use the bush or one small latrine found near the centre of the village. They collect their water from the lake but the lake is becoming increasingly polluted with sewage, laundry detergents and other effluents. Many do not boil or purify their water before consuming it as this takes time and money or consumes scrounged firewood that is needed for other cooking.

Kids swim in the lake and others bathe there. Many are infected with bilharzla, a parasitic fluke that can infest kidneys and bowel.

Despite these challenges, the people who live in Osiri Village are cheerful and optimistic and my visit to the community and the Stewart Geddes school was heart-warming.