Cloning has been a very controversial topic since it affects moral values of human beings and other living things alike. In February 1997 scientists in Scotland announced the birth of the first cloned sheep named Dolly, this heralded the future of cloning possibilities and scientists began extensive experiments on cloning and have since then cloned both plants and animals successfully. The next step was to clone actual human beings but before experiments could have been carried out pressure started build on the scientists because people started to doubt if cloning was ethical and morally correct. Governments began to introduce bans and constraints on cloning, as they felt cloning was not correct and because they represented the people of its country, it had to act on it. Cloning has its cons but its pros seem to overcome them greatly.

If cloning were allowed to be experimented scientists would come up of a way to clone body organs which are an exact replica of an individual body organ. This would prove very to be very beneficial to a person who may have lost a body organ such as a kidney, scientists could clone that particular organ for the individual, which, in the long run, would work better than a transplant organ.

Cloning will certainly expand the scope of medicine greatly, thus enhance the possibilities of conquering diseases such as the Parkinson's disease, cancer and other diseases that were earlier considered incurable

Cloning could be used to increase the population of endangered species of animals and thus save them from total extinction. This would help maintain a natural balance on the earth and have a continuos natural life cycle.

Cloning could certainly benefit couples who are infertile and want to have a child of their own, thus they could use cloning to produce a baby with their similar characteristics. In fact they may be able to even choose the characteristics of their child. Equally important women who are single could have child, using cloning instead of artificial insemination. Cloning could also provide a copy of a child for a couple whose child had died.

Another goal of cloning is to produce livestock with ideal characters for the agricultural industry and to be able to manufacture biological products such as proteins for humans.

Some people would suggest that cloning is unnatural and not ethically correct but so would be talking medicine when you fall sick. The whole of the modern medicine world in based on unnaturalness, so it seems cloning would be part of that modern medicine world. Some people also suggest that clones of human beings would behave in different ways than a normal human being would however this is also wrong as the clones will behave like any other human being would behave as it will have all the characteristics of a normal human being, as long as the individual who was cloned had human characteristics, it wont really matter.

In conclusion I would like to say that, as you've seen above, cloning could be used in various ways to benefit the lives of humans .It is inevitable that cloning, at some stage, will play an important, if not vital, part in our lives therefore it is about time that society accepts this fact and lifts all constraints upon cloning so that more research can be carried out and help eliminate any risks associated with cloning.