Environmental resource management aims to ensure that ecosystem services are protected and maintain for future human generation, and also maintain ecosystem integrity through considering ethical , economic, and scientific variables. ERM, the world’s largest pure play sustainability consultancy, has published its annual sustainable report, which sets out how the company is delivering on its purpose of shaping a sustainable future with the world’s leading organizations. Environmental resources include: subsoil resources (mineral and energy), soil resources, biological resources, water resources and land.