In recent years, many people believe that it is no obligatory to use animals in people’s desire like food, medicine and clothing.I personally disagree with this opinion. If accepting this idea, it can damage ecological principle and people’s life manner.
There are a lot of reasons why I disagree with idea which is mentioned above. First,stopping the use of animals for various purposes may cause starvation among people. Because,more than half of the world’s population are meat eaters and animal meat is their main source of food.Humans can consume other food products in their daily life,but they can not provide the colories that animal meat provides.In addition,animal leather are used for different purposes in social life.The shoes, coats and jackets we wear in the winter, are all made of leather and leather comes from animals.
Moreover, such a decision effects not only people but also animals.Humans raise animals to use their products like leather,fur, egg, milk, meat. People stopped feeding them if there was no benefit to them.If this is the case, the animals may go wild and even become we extinct. Many medicines made of animal’s poision like snakes and iguanas. Of course we can use chemical medicines but they can not substitute natural medicines.If stop taking venom from snakes or iguanas medicine can turn into crisis.
In summary, for millions of years, the law of nature has followed in its own way.Big animals eat small ones, all of them are eaten by people.In my opinion, breaking this natural chain has bad consequences.So, it is the best way to leave everything as it is.