The immense electricity deficit affecting the Gaza Strip, alongside the longstanding shortage of adequate sanitation infrastructure, continues to result in the discharge of 100-108 million litres of poorly treated sewage into the sea every day. This situation poses serious health and environmental hazards, particularly during the summer when swimming in the sea is one of the few recreational activities available to the population of Gaza. According to WHO, water-related diseases are estimated to account for over one-fourth of illnesses and are the primary cause of child morbidity in the Gaza Strip. The current operation of wastewater treatment plants may be undermined further in the near future due to the funding gaps facing the UN programme of emergency fuel to run backup generators at critical facilities, as well as the recent tightening of the blockade.