Stage 2 did a waste audit of the school.
We did a waste audit to find out how much waste our school makes in one day. We wanted to find out what type of rubbish our school makes and what we can do about making so much rubbish.
Student educators went around to each classroom to show students where to put their rubbish. Student monitors spent recess and lunch time monitoring the rubbish bins in the playground to make sure the students put their rubbish in the right bins.
After lunch we collected all the rubbish from the whole school and sorted it out into five categories.
They were:
– Food scraps
– General waste
– Recycling- paper and cardboard
– Recycling- cans, bottles and plastic
– Plastic bags
We were shocked at how much rubbish there was! We were shocked at how many chip packets and ice-cream wrappers there were!
After we sorted the waste, we weighed the waste to see how many kilograms of rubbish there were. In total there were 24 kilograms of rubbish!
Here is a pie graph and a bar graph to show how many kilograms of each type of rubbish there were.