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.
In the US, you treat a flashing red as if it were a stop sign. If it is a 4-way flashing red, then typically, you allow the first vehicle to enter the intersection to go first. If you reach the intersection at the same time, you yield to the right-most vehicle and rotate to the left each time.