Natural capital is described in the book Natural Capitalism as a metaphor for the mineral , plant , and animal formations of the LOCATION@1 's biosphere when viewed as a means of production of oxygen , water filter , erosion preventer , or provider of other ecosystem services .

Natural capital is a metaphor for the mineral , plant , and animal formations of the LOCATION@1 's biosphere when viewed as a means of production of oxygen , water filter , erosion preventer , or provider of other ecosystem services .
