Hi guys!!

Well...Permaculture...Never in my life I had listened this word jajaja But in several courses, teachers talked about sustainable agriculture and I think that in the future, this is the way to the crop's production.

The video appeared me interesting, especially when Geoff Lawton talk about the nodule's fixing in the root. This process is carried for legumes and permit to increase the fertility of soil, somethig very important because the excessive use of fertilizer in the crops, is a threat for the balance of environmet. In fact, my thesis is about bean and also makes symbiosis with the bacteria Rizhobium. 

I think that to take this system in Chile is so difficult, because according to my knowledge about farmers, they are very stubborn and maintain their techniques in the fields, mainly because those practices are of their family. Nevertheless, many agronomist are working with farmers, in similar activities to Permaculture, ever with the objective of to change bad managements.

This is my opinion, I will read your comments!