Some people believe that it is valuable for society to experiment with bacteria and viruses while others feel this is dangerous and should not be done Discuss both views and give your own opinion Use examples and explanations from your own knowledge to su v.1

Since the beginning, people are always using different modes for travelling. They are using animals for their mobility, now due to the massive development all the inhabitants seeking to buy cars for the journey. It has a positive approach and negative approach, but in my point of view, I would say it has advantages. First of all, there are several reasons why everyone getting vehicles. Every day individuals have need to go short distance or long, therefore, if they have own car with them it would be more convenient for them to move easily. Moreover, they don't want to rely on public transports as well as they can save their money by travelling by regular transport services. For example, the cab service, uber, tuk-tuk these are mostly used mobility among workers, which has always variation in price thus sometimes we pay huge money. In contrast, whatever the great side has by using automobiles whereas, it has drawbacks too. Currently, it can be seen as the results, of the increased number of cars the world facing huge traffic congestion, which will additionally, affects transport, further, it will surge the air pollution, sequentially it will trigger the global warming. For instance, due to the research by Cambridge University of London found that countries like India, China population suffering due to the air pollution badly, cause of huge number of four-wheelers’ using. To sum up, although there are some negative effects of the car. Nevertheless, it is unavoidable as well it has more advantages, they are not only the reasons for environmental problems, yet, it has other facts too.