Grass clippings are clearly among the substances useful to the soil and which should not be used as fuel. Theoretically this would obviously be possible (some do), but the intrinsic interest is slim. Regardless of the substance considered, one must also take into account its...

I would like to elaborate a bit on my answer to your interesting question. I have spoken of the diversity of criteria for the use of the forest: it is clear that the case of a small area devoted exclusively to the production of logs or chips for someone for whom this is the priority concern does not constitute ...

Einstein, who is much more than a great scientist, recommended: "Do not listen to those who have answers, but to those who have questions". A "human" disposition that would explain everything would explain nothing since the choices of the various human groups are very different, even...

The application of this model presupposes either a lot of manpower (which can be simple on an individual scale), or a reflection on the optimization of this management mode and on the adaptation of the tools. Because, on the one hand of the little commercial value of this type of production and on the other...

No, my relationship to time is very particular and absolutely does not fit into this consideration... It's just the difference between duration of consumption and re-production* which are not in a compatible proportion in my eyes, this qi is at the origin of the illusion of "sustainability" (...

I do not pretend to solve this energy problem on a significant scale, but only intend and modestly to illustrate a "bottom up" approach far removed from the illusions distilled by the media Corentin de Chatelperron and his "low tech" pseudonyms... I con...

Simplicity is often misleading, but it is more comfortable* , hence, perhaps, your interpretation! :lol: Bah, precisely yes, it's just that they don't have the tools to achieve this: knowledge, energy, capital. Hasty and unfounded conclusion other than a character projection...

If a number of papers or plastics leave and especially leave for China, it is for a reason that I approached in my last messages: the qualities of these materials are diverse and the additives, as well as the composites remove any economic interest * to their recycling compared to the cost...

It's good to seek to advance the schmilblick and I thank you for your continued interest. I am naturally open to any remarks, criticisms or proposals from all those who follow this thread...

Unfortunate! Quickly put away that razor, you'll hurt yourself! :mrgreen: It would be better to use good glasses... :wink: ...those that are not limited to mere appearances... There is no "human" in search of comfort* that holds, many humans have made other choices, but the select...