, trt network in a report investigating the use of animal waste for production kisumu, kenya, and greist. the sun rises on lake victoria. fishermen return to the shore with what they have saved at night. according to the kenya marine and fisheries research institute, the dynamic culture of ecd causes about 150,000 tons of waste annually. produce what happens to the waste when they are not used, they are removed from the water and cause the nutrients to enter the environment again, such as the seas , and this cycle starts with the scorpion of the lake, and we see the growth of small and floating plants in the water , when the volume these substances consume the oxygen in the water and eventually cause the depletion of oxygen reserves in the water. lake victoria has been under increasing pressure in the last two decades. the fish reached its peak in the early 1990s. now, the catch rate of most species in this lake is not very prosperous, but with this there is still a high demand for fish from lake victoria, which means that the bra of the world who grew up next to lake victoria realizes t