A growing body of scientific research points to the destruction of Gaza's sewage infrastructure as a key factor behind the unprecedented algae blooms choking the eastern Mediterranean. The massive release of untreated wastewater and nutrient-rich effluent into the sea has created conditions ideal for explosive algal growth, turning coastal waters into a toxic, oxygen-depleted mess that threatens marine ecosystems and local fishing communities. Researchers warn that the scale of the nutrient pollution is unlike anything previously seen in the region, compounding existing environmental pressures from agricultural runoff and climate change. The findings raise urgent questions about the long-term ecological consequences of the conflict, potentially outlasting the fighting itself.


Scientists say Israel’s destruction of Gaza’s sewage system may have worsened the Mediterranean's algae bloom crisis.