It is proved by the fact that more and more greenhouse gases are being emitted by various companies, automobiles etc. Besides, we ought to also be aware that even though the technology has developed, the trend nowadays is towards minimalizing the percentage of people employed and, what is more, making them as cheap as possible. Consequently, sometimes even in the companies, which exist in the area of industry it is found out that increasing percentage of of them treat their employees not properly. In most cases then the working conditions are pretty hard, which indicates that there still is a great demand for different innovations. However, in this area there is even currently many of things done for instance by various governments etc., which negotiate various agreements,
which target is to care about the standards concerning workplaces of different employees. This gives us a chance to believe that in the future industry will become even more interesting field to be employed in.