A growing number of people feel that animals should not be exploited by people while others argue that humans must employ animals to satisfy their various needs, including for food and research. Discuss both views and give your opinion.

Nowadays there is much controversy over how humans are using

animals

for their benefit. Some

people

suggest that taking advantage of

animals

is not reasonable while others argue their essential roles in research and providing food are inevitable.

Although

I agree that mankind is crossing the red line in exploiting these innocent creatures in some fields, it is noteworthy to bear in mind that the improvement of technology would not be plausible without

this

research. I will discuss the benefits of both views in

this

essay which is proceeding by my opinion. On one hand, the right of all alive creatures on the Earth for living freely is out of the question. For years

animals

had been viewed as servents for humans but

people

are taking a fresh look at it recently. Some kinds of birds were already extinct due to illegal hunting. Fortunately, a great number of campaigns are being held to protect

animals

and stop their over-usage.

Consequently

, the public awareness of

this

calamity would have been increased by the time more kinds extinct.

In addition

,

this

view can stop suffering around the world not only for

animals

but

also

for

people

who care about them.

On the other hand

, the integral role of

animals

in research and providing sufficient nutrition for the human body should be taken into account.

First

of all,

people

have been saved from the adverse effects of new products by sacrificing other species.

For example

, examining ointments on mouses have shown different dermatological eruptions that had been corrected before affecting our skins.

Moreover

, meats are the fundamental ingredient of different nationalities' cushions which contain necessary minerals. Thousands of

people

around the world can not afford to substitute it with other supplements. To sum up, the former view will save a lot of alive habitats on the Earth and make their lives better.

On the contrary

, the latter view will save humans by taking advantage of other species. I believe that we need to continue using them for improvement unless a better way exists.