An anti-Israel can be toxic.Logical formLearned from7 sentences. (Lead levels) can be toxic.Logical formLearned from7 sentences. A (debris pile) can be toxic.Logical formLearned from7 sentences. Strontium can be toxic.Logical formLearned from7 sentences. A methane can be toxic.Logical formLearned from7 sentences. A (weed killer) can be toxic.Logical formLearned from7 sentences. A (wood alcohol) can be toxic.Logical formLearned from7 sentences. An environment can be toxic.Logical formLearned from7 sentences. Rivers can be toxic.Logical formLearned from7 sentences. (Oxygen molecules) can be toxic.Logical formLearned from7 sentences. Plumes of smoke can be toxic.Logical formLearned from7 sentences. An (acid buildup) can be toxic.Logical formLearned from7 sentences. A (sodium cyanide powder) can be toxic.Logical formLearned from7 sentences. A flood can be constituted-of-or-filled-with toxic waste.Logical formLearned from7 sentences. Work can be with toxic substances.Logical formLearned from7 sentences.