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Robots play a momentous role in modern world. It is often claimed by some people that they are crucial for mankind and future progresses. Whereas in contrast, others oppose this view and suspect that robots advencements can pose a threat to the community and impose adverse effects on them. This essay will discuss both perspectives and argue in favor of the former.

On the one hand, some people believe that human civilization can benefit alot of robots industry advancements. Firstly, it has been proved in recent decades that robots and technology have made life easier for people all over the world. To illustrate, they can be used to carry on tasks which can be hazardous for every human such as making roads, doing discovery projects into the depth of oceans or peak of mountains, constructing high rise bulidings and stuff like these. Secondly, robots perform sesitive tasks faster and more contientious than any other individual on the earth. Thus, factories and huge companies are significantly dependant on robots for their mass production. 

On the other hand, others argue that robots should be restricted and if we do not set boundries on them, this opportunity and comfort may become vice versa and lead to a potential catastrophy. Despite the fact that, robots can be put on practice for harmful or difficult jobs, but if they replace humans in all fields may lead to some unwanted results. For instance nowadays many people have lost their jobs due to the fact that, numerous campanies have downsized thier workforce and replaced them with robots. Moreover, human life may lose its spirit which used to be seen in all products made by creativity and passion of another person. 

In conclusion, Although robots industry break through may contain some drawbacks, but I wholeheartedly believe that thier advantages outhwhiegh their shortcomings and good prospects can be seen for their future as well. 

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The figure illustrates the proportion of people who are 65 years old or older in Canada, Germany, and the UK in the years 1980, 2000 and what is expected to be in 2030.

Overall, It is obvious that all three countries have experienced a rise in ratio of the elderly population and it is likely to continue this trend until 2030. Additionally, Germany has the highest ratio of elderly people among other countries throughout the given period. on contrary, Canada which had the lowest number of them in the beginning, is anticipated to increase significantly and overtook the UK in the end. 

To begin, in 1980 10 percent of candian population are 65 or older, while in the same time this ratio is just a little less than 15 percent for the UK and exactly 15 percent for Germany. twenty years later, all countries witnessed an increase in the number of old residents and the figure for Germany stood at 20 percent by far, while this number for both the UK and Canada was just 15 percent.

Furthermore, the forecast for the year 2030, shows a dramatic rise for the next 30 years of these countries. although it is predicted that older population of Canad will outnumber the same age group in the UK, by reaching more than 20 percent, german who will be 65 or higher are expected to remain the highest by climbing to 25 percent.