See a blog where you can follow an experiment which is spending at least 10!!! times less water to grow vegetables in dry or very dry regions. Not only that, the solar drip irrigation (Kondenskompressor) purifies 'bad' water, which means that you can grow plants and vegetables sensitive to brackish or other unusable water. The best : It doesn't need electronics nor any other technical know-how, it's recycling and doesn't cost anything! Gratis for the entire world.
The blog is written in spanisch, the how-to-do-it is available in english.
http://kondenskompressor.blogspot.com |
Enviar un comentario
