Natural resources and environmental engineers improve or maintain the sustainability of natural resources through creative design and wise application of technology. Natural resources engineering takes into consideration both the impact of humans on natural systems and the impact of natural systems on humans. Natural resources and environmental engineering is the application of the physical (and social) sciences, using a system-based approach to design technology for the sustainable development, management and conservation of our natural resources. These resources include land, soils, water, the atmosphere, renewable energy and biological resources (such as plants and animals). Wastes are also considered resources, which can be recycled in a variety of ways and end products utilised.

With their holistic approach to engineering in relation to natural resources, specialist engineers in this field are well placed to make a positive contribution to the development of sustainable lifestyles, something of vital importance to the future of humankind. Natural resources engineers are scarce in the professional workplace and there are plenty of exciting jobs, including research and academic opportunities in Aotearoa New Zealand and all around the world. Recent graduates have found positions with professional engineering consultancies, local and regional councils, primary industry companies, central government departments, and Crown Research Institutes.