Receding water levels and declining oxygen levels in Lake Victoria could destroy its ability to sustain biological life
According to Prof Shem Wandiga, chairman of the Pan African Start Committee (Pacom), the death of the world's second largest lake is being caused by poor planning, increased population and lack of sewer maintenance. He warned in October that the continued presence of water hyacinth and the growth of algae pose a further threat, as does toxic pollution from Tanzanian mining activities.