so I was wondering, pollution appears to be a problem in Israel specifically in Kishon River, are there any concerns about this? Seems very unprofessional if this is true, apparently several Shayetet 13 (equivalent to our navy seals) up to 40 of them have cancer because of this river.
"In recent years, it was discovered that S-13 veterans had high occurrence of cancer, probably due to training in the polluted Kishon River and Haifa Bay. A commission for investigating the matter did not find statistical evidence that the diving in the Kishon caused the cancer. However, Minister of Defence, Shaul Mofaz, decided to compensate the divers' families in spite of the commissions' findings[3]."
Kishon River is a river in Israel that flows into the Mediterranean Sea at the city of Haifa.
Considered the most polluted river in Israel, it has been the subject of controversy regarding the struggle to improve the water quality.
The pollution stems in part from daily contamination for over 40 years with mercury, other heavy metals, and organic chemicals by nearby chemical plants.
It is often claimed today[citation needed] that there are more chemicals than water in the river, and that washing ones hands in this river can cause severe chemical burns.[1] On several occasions this river (or rather, patches of petrochemical waste on it) has caught fire from the chemical contaminants. Below Histadrud Bridge (Highway 4[verification needed]), after passing the petrochemical industries zone, the pH was 3 or below for most of the time in 2001.
Since 2001, it was discovered that Shayetet 13 veterans had high occurrence of cancer, probably due to training in the polluted Kishon River and Haifa Bay. A commission for investigating the matter didn't find statistical evidences[citation needed] that the diving in the Kishon caused the cancer. However, Minister of Defence, Shaul Mofaz, decided to compensate the divers' families in spite of the commission findings.
A 2002 study found the ability of 3 hours' exposure to Kishon River water to induce DNA damage in rainbow trout liver cells to be on average threefold that of unpolluted water. Notably the lower Kishon[2] had a markedly elevated genotoxic potential.
A 2000 analysis of the river water revealed
"...chlorinated compounds in discharges from the refineries[3], the municipal sewage treatment plant and from the Haifa Chemicals fertilizer production plant. Heavy metals were present in the discharges from the Carmel Olefins and Haifa Chemicals plants. The upper river system may also be mixed with genotoxic materials from domestic waste and agricultural runoff that contain pesticides and fertilizers. Potent genotoxins usually found in domestic wastes also include N-nitroso compounds and aromatic amines, which are known to be present in human sanitary outflows as well as genotoxic PAHs found in municipal discharges."
-- Avishai et al. (2002)
Any opinions about this?