This video was published through a partnership between Keep New Zealand Beautiful and NZME, owner of the Herald.
The partnership aims to promote the Young Reporters for the Environment (YRE) programme.
The international programme was established by the Denmark-based Foundation for Environmental Education in 1994 and launched in New Zealand last year by Keep New Zealand Beautiful.
The youth-led programme is found in more than 30 countries with more than 77,000 young reporters.