(Ozone depletion) may undergo a manifestation.Logical formLearned from3 sentences. Effects of (carotenoid depletion) may require study.Logical formLearned from3 sentences. A depletion can be worldwide.Logical formLearned from3 sentences. Hints can be about a possibility of depletion of (water resources).Logical formLearned from3 sentences. (Fishing grounds) may undergo a depletion.Logical formLearned from3 sentences. (Cash reserve) may undergo a depletion.Logical formLearned from3 sentences. Foreign-currency reserve may undergo a depletion.Logical formLearned from3 sentences. Depletion can be from over-exploitation.Logical formLearned from3 sentences. An (ozone depletion) can be dramatic.Logical formLearned from3 sentences. Fresh-water resources may undergo a depletion.Logical formLearned from3 sentences. (Bank accounts) may undergo a depletion.Logical formLearned from3 sentences. An (oxygen supply) may undergo a depletion.Logical formLearned from3 sentences. Volatiles may undergo a depletion.Logical formLearned from3 sentences. A military may undergo a depletion.Logical formLearned from3 sentences. (Freshwater aquifers) may undergo a depletion.Logical formLearned from3 sentences.