Still, the information produced by Fews Net doesn't always mean decision-makers will act on time. Early warning systems are now good at warning about an impending shock, but decision-makers are reluctant to spend dollars until they see the crisis unfolding, says Maxwell. "The problem is, by the time you see what's actually happening, it's far too late." อ่านต่อเพิ่มเติม โรงเรียนบ้านนาเส

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