■ Godwin Mansaray, year 4:
"As a volunteer, you get to plant trees and make the place you live cleaner so you can breathe fresh air."
■ Joseph Laeli, year 3:
"We get to plant plants and have a lot of fun doing it. We also get to help the environment."
■ Angel Abboud, year 5:
" I got to learn how to plant and grow flowers so your garden can always look pretty."
■ Sonali Bhaskar, year 3:
" My favourite part is putting in the crystals so the plants can survive."
■ Mitchell Campbell, year 4:
" It's important that we learn about the environment so we can save it for future generations."