All of these absolute water-scarce countries, except South Africa, will have to import a substantial portion of their cereal consumption. Also by 2025, some 45% of the population of these countriesroughly 2.7 billion people _ will live in areas whose water resources must be developed by at least 25%. The analysis also shows that overall, these 45 countries will have a 2% surplus of cereal production in 2025, after their food needs have been met.
Something requires extra attention. At an intersection, a flashing circular yellow means to take extra caution, and watch for traffic on the cross road (which has a flashing red light). A flashing red light is the same as a stop sign.
FLASHING REDâA flashing red signal light means exactly the same as a stop sign: STOP! After stopping, proceed when safe and observe the right-of-way rules. YELLOWâA yellow signal light warns you that the red signal is about to appear. When you see the yellow light, you should stop, if you can do so safely. If you can't stop, look out for vehicles that may enter the intersection when the light changes. FLASHING YELLOWâA flashing yellow signal light warns you to be careful. Slow down and be especially alert.