Recycling may reduce a rate of depletion.Logical formLearned from2 sentences. A response can be to a depletion of (world energy supplies).Logical formLearned from2 sentences. (World energy supplies) may undergo a depletion.Logical formLearned from2 sentences. (Oil fields) may undergo a depletion.Logical formLearned from2 sentences. Plant may undergo a depletion.Logical formLearned from2 sentences. (Whale stocks) may undergo a depletion.Logical formLearned from2 sentences. Inositol may undergo a depletion.Logical formLearned from2 sentences. Periods can be constituted-of-or-filled-with (ozone depletion).Logical formLearned from2 sentences. Depletion of flows may spread (water shortage issues).Logical formLearned from2 sentences. Names may undergo a depletion.Logical formLearned from2 sentences. Gas may undergo a (depletion rate).Logical formLearned from2 sentences. Technologies may increase a (depletion rate) of gas.Logical formLearned from2 sentences. (Sturgeon stocks) may undergo a depletion.Logical formLearned from2 sentences. Concerns can be over depletion.Logical formLearned from2 sentences. Results may show a depletion of some percent.Logical formLearned from2 sentences.