Question

4. Please give two examples about water pollution issues at City of Montreal and introduce the measures which can be used to resolve that problem

Answer 1

1. Montreal’s lead problem

Lead levels in the tap water of some parts of Montreal are as high as those in Flint, Michigan, at the peak of their water crisis .

Measures for reducing lean amount

all underground lead pipes to be replaced, on both sides of the property line.

2. Quality of runoff Water

Rainwater is a fundamental part of the water cycle. The quality of this water changes as it crosses the city and then affects natural environments into which it flows. Its volume has an impact on the urban environment, its infrastructure and its natural environment.

Measures for Runoff Water

Promote rainwater catchment, retention and infiltration at the source.

Prevent and correct reversed connections that contaminate the storm sewer network