Access Agriculture Training Video Trees produce timber and firewood, but also fruit, pods, leaves and medicines for people and livestock. Some species help improve soil fertility and reduce local temperatures. The system supports crops and livestock. Available Languages: Arabic,Bambara,Chichewa /...
关键资源1980-01-01 Become an Energy Farmer. This book is for any country in the world, not just the USA. If you want to plant something and have the sun, the rain and nature do the work for you of making your fuel to run your car or run a generator or to be converted to sugar and then to alcohol...or even plant...