With us the aquarium saves with! - It works: Energy saving ideas and environmental tips - Better local: furnishings from local sources - Easy to maintain: Aquarium plants and animals in the portrait "Protecting the environment" does not exclude the possibility that an aquarium also meets the aesthetic demands of the owner and the needs of the animals and plants that are cared for. This book shows you how easy it is to operate an aquarium economically and in an environmentally friendly way by choosing the right technology, furnishings and supply. Many practical tips and instructions will help you do this.