Guangdong report shows, guangdong has every year amount to platoon of 5.5 billion tons of sewage to enter the sea, make zoology of Pearl River mouth, Daya Bay exasperate, in appearing into alongshore maritime space, be spent or pollute badly, blush increases, the influence includes the water biologic such as China white cowfish to live environment. The marine amount such as the langouste of Daya Bay water area, yellow croaker is less and less, be close to eradicating.
" astral island daily " report, guangdong province ocean and piscatorial bureau eve announce " Guangdong saved bulletin of ocean environment quality 2007 " point out, guangdong pollution maritime space basically distributings to wait for a part in alongshore of head of Pearl River mouth, Shan and Zhan Jiang harbor big in urban alongshore is local maritime space. The industrial sewage that emits into the sea basically comes from the industry such as power plant, leather, chemical industry, papermaking.
The environment is monitored show, came 2002 2007 6 years, the maritime space area that seawater of province alongshore maritime space gets Guangdong to spend contaminative above gently is maintained in 7000 to kilometer of 14 thousand square, occupy gross area of maritime space of complete province alongshore about two into. In recent years although area of maritime space pollution narrows somewhat, but the maritime space water quality that alongshore still becomes about is belonged to medium degree of pollution and serious pollution.
The report points out, pearl River mouth is the maritime space with Guangdong the most serious pollution all the time, ecosystem is in insalubrious condition, main function degrades badly or lose, short-term inside cannot restore, the biologic in affecting water badly lives environment, large living things is few, biology diversity is poorer, those who affected China white cowfish live. Main influencing factor is terrestrial blowdown, unscientific surround fill the of great capacity, collect arenaceous, ocean without foreword construction and excessive catch.
"Want a Liu Yuan to pollute processing to be placed in at present the first, punish sewage is urgent affairs more. " Guangdong province ocean and river of Li Zhu of piscatorial bureau director express, at present the area of above of province county class has Guangdong to be done not have partly greatly very much build sewage treatment plant, task of ocean environment protection is very formidable.
The ecology health of Daya Bay of another main sea area also is dropping, be in degrade in the process. Main show ebbs badly in resource of Daya Bay fishery, large yellow croaker, little yellow croaker, langouste be close to eradicating, the rare and phyletic amount such as Shi Ban, abalone is less and less.
Maritime space of ministry of Daya Bay northwest has become blush to send an area high, blush happens from time to tome. According to statistic, guangdong is saved maritime space discovered blush 13 times in all 2007, increase 4 times than 2006, million of immediate pecuniary loss yuan. Blush biology basically is alga of globose palm bursa, effeminate lozenge alga, blood red to breath out Ka Zao and alga of the circular groove that do not have grain.
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