It seems the First Daughters are as into the '90s trend as the rest of us. Sasha and Malia Obama visited the Prado museum in Madrid, both wearing a floral frock (Malia gets bonus points for her off-the-shoulder style), minimalist black sandals and, of course, a choker necklace.
Optimizing decisions in the field. âDrip irrigation is a very precise system regarding flow rate, and farmers need a âbrainâ controlling the system to make sure they irrigate at the right time and in the right amount,â Doron tells ISRAEL21c. Existing solutions were not making the grade in farmersâ opinions.
1 Domestic water effluent [graywater]from kitchens can easily be recycled and used in clay pot irrigation in backyards. 2  The water used for cleaning utensils in the kitchen can be used to refill the pots in a backyard garden.3  This saves on scarce water and reduces the need to use fresh water.llas may be the most efficient method of local plant irrigation in drylands known to humanity due to the microporous (unglazed) walls that do ânot allow water to flow freely from the pot, but guides water seepage from it in the direction where suction develops.