1) explain why water conservation is necessary in Canada

Water conservation is necessary because everything on Earth requires water in order to sustain itself. Although canada owns 20 percent of abundant fresh water, that doesn’t mean that it will last forever. We’ll always have the same amount of water and it is a important job for us to keep the clean water as it is decreasing already by the over use and the contamination created by humans.

https://youtu.be/k0Qcu4ZOjds