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The World Health Organization says more than 80% of the world's urban resident is breezing poor quality air. In a new report, the WHO says air pollution in cities increases the risk of lung cancer, asthma and other diseases and causes more than 3 million premature deaths a year. Delhi, Cairo and Dakar, top at list of the most polluted cities. Maria Naro of the WHO said India and China face the biggest charges. We know that there are several cities in China, several cities in India that they are very much and they area bove the levels of pollution recommended by the air quality guidance in WHO and therefore I think these two countries, Indian and China, they need to do mass efforts because the situation at the moment is really bad for the population.

　　据世卫组织报告，全球80%以上城市空气污染超标。在最新报告中，城市污染超标提高肺癌、哮喘等其它疾病风险，每年超300万人过早死亡。德里、开罗、达卡为污染水平最高城市。世卫组织官员玛利亚·纳罗表示，“中印”两国面临极大挑战。多座城市污染水平超过世卫组织建议标准，空气污染有害人口健康，两国需加大投入力度。

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