untreated

The Tijuana River has been plagued with untreated sewage and industrial waste from Tijuana for decades.

Activists with another group, Surfrider Foundation, are also circulating a petition calling for President Trump to declare a national emergency to expedite efforts to curb the flow of untreated sewage and clean up the river.

Some are in poor health with untreated injuries.

However, they have also revealed he is unable to see in one eye due to untreated shrapnel injuries.

He was left untreated and in agony for 10 days and because of the extent of his injuries both his legs had to be amputated.