Year 4 considered both the positive and the negative impact that humans can have on the environment. We discussed the different types of litter and how some litter will decompose compared to other litter which will not. We then conducted a litter pick in our local area to see what type of litter was most commonly dropped.
We found that cigarettes were the most common type of litter however there were lots of plastic packets and plastic pieces also found. The least common was organic, compostable litter. We have set up an experiment, using the litter we found, to see how the three types of litter will break down (decompose) over time.
