Experts want pollution action
By Liang Qiwen | China Daily | Updated: 2009-04-23 07:44
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Students at a primary school in Zaozhuang, Shandong province, learn about the planet. Ji Zhe |
GUANGZHOU: Scientists in Guangdong province called for the urgent protection of the Pearl River Delta (PRD) yesterday in response to research that shows more than half the ecosystem is now polluted.
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