Dr Mark Johnston, scholar of arboriculture, landscape and urban forestry. Image: Dr Mark Johnston

Dr Mark Johnston: a lifetime in urban forestry

Dr Mark Johnston is an independent scholar of arboriculture, landscape, and urban forestry. He has a PhD in urban forestry and is a fellow of the professional bodies for arboriculture, forestry and horticulture. During a recent visit to New Zealand and Australia, he took time to discuss arboriculture past, present, and future with The Australian Arbor Age magazine. Read More