Gaza’s destroyed sewage system linked to ‘rare’ algae bloom shutting Israeli desalination plants

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1. 9d ago

   Gaza Sewage Linked to Algae Shutting Israeli Desalination

   A miles-long microalgae bloom knocked out most of Israel's desalination plants, triggering a water crisis linked to Gaza's destroyed sewage system. Officials dumped algicides at sea in an effort to reopen the facilities and calm the public. While Israel's water supply is now returning to normalcy and national reservoirs are being filled, two desalination stations remain shut down more than a week after the algae forced closures.

   Why it matters

   The sudden failure of critical water infrastructure highlights the severe environmental spillovers of the conflict in Gaza. The influx of untreated sewage into the Mediterranean Sea provided nutrients for the rare algae proliferation that choked coastal intakes. Managing the resulting crisis required emergency chemical treatments at sea to restore drinking water supplies.

   What is confirmed

   • A miles-long microalgae bloom knocked out most of Israel's desalination plants.
   • Gaza's destroyed sewage system has been linked to the rare algae bloom.
   • Officials dumped algicides at sea in a bid to reopen the desalination plants.
   • Two desalination stations remain shut down more than a week after algae forced closures.

   What to watch next

   • The full reopening of the remaining two shut-down desalination stations
   • Official assessments on long-term environmental controls for coastal sewage discharge
   Sources used for this update (7)

   1. CNN — ‘Extremely rare event:’ Miles-long microalgae bloom knocks out most of Israel’s desalination plants
   2. The Washington Post — Water crisis in Israel raises fears over impact of Gaza sewage
   3. The Times of Israel — Officials seek to calm public after algicides dumped at sea in bid to reopen desalination plants
   4. Haaretz — Israel's Water Crisis Eases, but Algae Bloom Still Threatens Desalination
   5. The Jerusalem Post — Israeli water supply returning to normalcy, national reservoirs to be filled
   6. Middle East Eye — Gaza’s destroyed sewage system linked to ‘rare’ algae bloom shutting Israeli desalination plants
   7. The Times of Israel — 2 desalination stations still shut down more than a week after algae forced closures
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