Human activities have negative effects on plant and animal species . Some Human activities have negative effects on plant and animal species. Some people think it is too late to do anything about this problem. Others believe that effective measures can be taken to improve this situation. Discuss both views and give our opinion.

The given line graph represents the consumption of fast food by Australian teenagers between 1975 to 2000; 25 years long gap. Here Pizza and hamburgers were continuously consumed more than the

fish

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and chips, which are consumed in high quantity in 1975, but after that, the rate fell down slowly.

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Firstly in

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Firstly, in

1975 Australian teenagers consumed

fish

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and chips in high percentage which is about 100 times eaten, while

on the other hand

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, the ratio of hamburgers and pizza in 1975 is just 5 times which depicts that their eating rate is less than the other one. After that from 1980 to 1985,

Fish

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& chips eating ratio get down as compared to pizza and hamburgers which show a high ratio in Australian teenagers. After 1985 to onwards, Proportion of

fish

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and chips gets down and down in Australian teenagers while

on the other hand

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Pizza and hamburgers become prominent and their eating percentage grows up on the top level. And

finally

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one can say that hamburgers were taken high rank in eating as compared to others among the Australian teenagers. And the hamburger graph line is just above the remaining lines. So from

this

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, we conclude that Australian teenagers were interested in

fish

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and chips than others. While after a few years they get interested in hamburgers mostly and

also

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interested in pizza.

This

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can clearly justify from the graph lines.