This thread is about the industrial waste water leakage: http://www.jpost.com/Business-and-Innovation/Environment/Industrial-waste-water-leaks-from-Israeli-chemical-plant-498433
A map related to the contamination was published, source: https://twitter.com/BendavidAmir/status/883658369680240640
Source2: https://www.facebook.com/groups/myisrael100/permalink/1805478862800713/
Initial changeset here, feel free to improve: https://www.openstreetmap.org/changeset/50135445