Ethos NRM : Environmental Assessment and Planning Consultants Ethos NRM Pty Ltd is an environmental assessment and natural resource management consultancy based at Bairnsdale in Victoria, Australia. We offer a variety of professional services covering the full spectrum of environmental assessment, planning, approvals, monitoring and natural resource management issues. Ethos NRM is an Accredited Native Vegetation Offset Broker. Ethos NRM provides advice to Government agencies, community groups and a broad range of private sector clients.