政府已保证要清除工业排放物。
The government has pledged to clean up industrial emissions.
合理的处理方法是清除这种堵塞物。
由于海豚一旦停止接触，它们会迅速地将身体里的化合物清除，所以如果禁止使用这种船用油漆，它们的死亡率就会迅速下降。
Since dolphins rid their bodies of the compounds rapidly once exposure ceases, their mortality rate should decline rapidly if such boat paints are banned.
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