Douglas Environmental Services
P.O. Box 918, Waigani NCD, PNG

Erosion Risk
Assessment & Rehabilitation

Erosion Assessment and remedial program are based on John Douglas’ extensive experience in both Papua New Guinea and in New Zealand, where he is an Approved Soil Conservator.

Department of Environment & Conservation (Review)
Ramu Nickel Project Erosion /Rehabilitation

Kainantu Gold Project
Design and Management of Erosion Control Measures
Natural Landslide Investigation

Nursery Establishment

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Projects & Services

DES Major Clients
Projects & Services

Douglas Environmental Services • P.O. Box 918, Waigani NCD, PNG • Tel 675-321-5839 • Fax 675-321-5837 •