Detailed text transcripts for TV channel - DW - 20190726:19:37:00
Lettuce. the device runs on solar energy no chemicals have to be added to the system. preparing it doesn't require large amounts of fresh water since its design limits evaporation dramatically. but . the system doesn't depend on the climate over quality of the local soil. electric hydroponic agriculture is one way for us to adapt to the phenomenon of climate change because we can no longer rely on rain at the peak which is another problem is that much of the soil in burkina faso is depleted. the achree param it can be easily installed in courtyards because it takes up little space kevin to lum...