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.
In fact, in some places, they pump water out of the aquifer faster than nature replenishes it. In these cases, the water table, below which the soil is saturated and possibly able to yield enough water that can be pumped to the surface, can be lowered by the excessive pumping. Wells can go dry and become useless.