ресурсосбережение(в зависимости от контекста – напр., вывести предприятие на лидирующие позиции по ресурсосбережению в отрасли – help the enterprise become an industry leader in terms of cost-effective use of resources D Cassidy)
рациональное природопользование(New OECD publication says smart use of natural resources can alleviate poverty. | EU vision on smart use of natural resources, protecting the environment and driving economic growth. Alexander Demidov)
использование природных богатств(National Environmental Action Plan in 2006; the NEAP set out the goals, guidelines and strategy for environmental protection and the use of natural resources ... Alexander Demidov)