For someone who loves nature it can be difficult to accept discussing the value of an ecosystem only in the context of the current utilization of the resources by humans. It is implied – and a purpose of sustainability – that a sustainable use of ecosystem resources means maintaining healthy systems – also for possible future use. Dennis Lisbjerg wrote an article in the online magazine Habitat published by Danish Zoological Society.
You can also download the entire magazine including the article from the Danish Zoological Society website: http://dzs.dk/habitat-8/
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