Hamilton and his whānau returned to New Zealand from northern Australia in 2016 and he quickly became involved as a volunteer with Green Corridors Range to River. It works with the city council to restore and maintain the gully systems and streams that lead from the maunga (mountain) to the awa through Summerhill, Aokautere and along Turitea.
Hamilton has also been involved with Awapuni-based group Growing Gardens and Communities, which provides free gardening workshops and supports new gardeners.
"I certainly feel very strongly about the work we do in the important area of food security. Installing and planting-up vegetable gardens and fruit trees in the backyards of low-income families is very rewarding, as is working with such a wonderful group of fellow volunteers."
Having earned his living for many years as a gardener and having always had his own vegetable garden, Hamilton enjoys teaching new gardeners how to care for their plants.
"As a gardener you never stop learning as new ideas develop and new varieties of vegetables come on the market. Our own organic garden on a small block in central Palmerston North is fairly productive thanks to the manure from our five chooks and lots of homemade compost and mulches. After living in Darwin for five years where gardening was something of an extreme sport, I'm enjoying getting my hands in the soil again without fear of soil-borne diseases, spiders, scorpions or snakes."
• MORE INFO: To get involved with Friday educational working bees at Whakapai Hauora contact Manawatū Food Action Network co-ordinator Daniel Morrimire at food.action@enm.org.nz.