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Choose a meaningful newspaper article from any English Newspaper, print and paste it belowNewspaper:______________________Date:_____________________________Picture:__________________________Write about your personal feelings, comments or reflections in about... 顯示更多 Choose a meaningful newspaper article from any English Newspaper, print and paste it below Newspaper:______________________ Date:_____________________________ Picture:__________________________ Write about your personal feelings, comments or reflections in about 30words. ________________________________________________________________- ______________________________________________________________- Please help me do it! Thank you very much
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HK blamed for most air pollution (SCMP) 03月 22日 星期四 00:03AM Emissions in Hong Kong cause most of the city's air pollution, a study has found, contradicting government claims that regional sources are mainly to blame. The research by the University of Science and Technology and the think-tank Civic Exchange found that the city's emissions were the main factor in determining Hong Kong's air quality on 53 per cent of the 324 polluted days last year. Roadside emissions and marine traffic were the biggest factors. Pollution from the Pearl River Delta, from sources like power plants, was responsible for 36 per cent of the days. Pollution on the remaining 41 days was low. A study by the Environmental Protection Department released in 2002 found that more than 80 per cent of polluting emissions came from the region. University scientists used air quality monitors in Hong Kong and the Pearl River Delta, wind data from the Observatory and satellite pictures to confirm the sources of air pollution. They also found that local sources played the biggest role in pollution from April to August, whereas regional sources affected air quality mainly in winter, from November to March. Alexis Lau Kai-hon, an atmospheric scientist at the university, said: "We are not saying the government is wrong, but they are not giving us the entire picture." He said the government measured emissions in terms of the total amount of air pollutants, while he used a time-based approach. "Our study shows that if we can clean up the 53 per cent of days, we can have more days when we can see blue sky," he said. Civic Exchange chief executive officer Christine Loh Kung-wai said reducing emissions in Hong Kong would clearly have a positive impact on local air quality.
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