Biodeversity

We have been learning about biodiversity, Amelia from D.O.C  she told us lots about biodiversity.
Here is some facts on rivers:  Rivers that have bugs like mayflies  are equally clean.  Rivers that have no bugs are deathly to aquatic life and us, but we are the ones that have done it so we are responsible for this.][ One of of our worries is that we only have 3% of fresh water in the world and we might run out.
There is no doubt that we we will run out, so save fresh water and remember to put rubbish in the bin and also eat your greens.][We use a lot of water we use about 10 liters of water just to flush the toilet.Fact: Long fin eels swim from here to Tonga every blue moon.
In conclusion  we have 3% of fresh water.  We use 780 liters of water to use the hose for a hour when watering our gardens!