By Dr. Mercola
A process known as “succession” occurs when one plant species replaces another.1 As explained in the National Geographic short film featured above, when an area is left to its own devices, it will naturally turn into a forest over time, replete with a wide variety of plant species, and this diversification occurs unaided by man.
The film features a man-made “forest garden” designed to mimic this kind of naturally occurring ecosystem, where fruit and nut trees grow intermingled with shrubs, herbs, vines and a variety of perennial vegetables in a seemingly wild-grown setting. According to National Geographic:2
“U.K.-based …read more
Source: mercola
Thanks! Share it with your friends!
Tweet
Share
Pin It
LinkedIn
Google+
Reddit
Tumblr