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2024年6月17日发(作者：eof数据连接异常)
我们应当保护海洋生物英语作文汇总六篇
我们应当保护海洋生物英语作文 1
The seas and oceans receive the brunt of human waste, whether it is
by deliberate dumping or by natural run-off from the land.
In fact over 80% of all marine pollution es from land-based activities
and many pollutants are deposited in estuaries and coastal waters. Here
the pollutants enter marine food chains, building up their concentrations
until they reach toxic levels. It often takes human casualties to alert us to
pollution and such was the case in Minimata Bay in Japan when many
people died as a result of a pollutant building up in food chains. A factory
was discharging waste containing methyl mercury in low concentrations
into the sea and as this pollutant passed through food chains it became
more concentrated in the tissues of marine organisms until it reached toxic
levels.
As a consequence 649 people died from eating fish and shellfish
contaminated with mercury and 3500 people suffered from mercury
poisoning.
我们应当保护海洋生物英语作文 2
The boundless sea gives people the expectation, the beauty, the
warm maternal love.
The sea is like a a picture, the meaning is rich;Like a
symphony, the is always calm, like a mirror;Now and then the rage,
the surge of rage, can overturn the boat that my mind, the sea is
the blue world and the cradle of are so many free and free
sea is so mysterious, so charming!
Now the sea has water is no longer clear, it's cloudy, it's
water washed up on the sand, leaving no more of a bouncing
fish, but a pile of trash, and a lot of shrill little is that?It's all
because of enjoying the beauty of the sea, someone threw the
stinky rubbish into the are also people living on the coast who
make toilet discharge pipes to the bottom of the worse, the
waste water from the factory poured into the sea, and the water became a
strange to give birth to a lot of lack of brain ` low IQ baby, our
next generation - the eyes bright ` voice immature ` gorge through red
face the next generation will never see the beautiful blue sea.
Some people have done an experiment, he pared a basin of water to
the sea, and drop a drop of ink into the “sea".At once, the ink spread
slowly, shallower and disappeared, and the "sea water" was almost as
clean as the ink keeps dripping, "the color of the water will get
darker and darker, and then it will turn into a basin of black
world's six billion people produce a lot of waste water and industrial
pollution every day, just as the ink has been pouring into the pristine
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