Today we had a special visitor, Helen Thomas, from Horizons Regional Council. She talked to us about what happens to our litter when it ends up in our environment.
Did you know, that all stormwater drains flow to the sea? So much of litter on the street ends up in gutters and into these drains - which end up in the ocean.
Helen took us on a 'river journey'. We started at the top of the mountain where the fresh, clean water flows down towards the sea. As we travelled past farms and towns, we saw more and more pollution added to the river.
Helen got a bowl of clean water, and as we travelled down towards the ocean, some children added various types of pollution that rivers end up with.