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Saturday, December 20, 2025

Some people believe that in the future, most cities will become unlivable due to pollution and overcrowding. Others think technological innovation will solve these problems. Discuss both sides and give your own opinion.

Some people believe that in the future, most cities will become unlivable due to pollution and overcrowding. Others think technological innovation will solve these problems.
Discuss both sides and give your own opinion.

A school of thought professes that many urban areas will become inhospitable owing to these becoming polluted and overpopulated. Others, on the flip side, believe that innovations will help surmount these issues. This essay shall critically scrutinise this matter and draw a plausible conclusion. 

Many express legitimate concerns towards the humongous rise in the level of air, water and noise pollution in the cities, in the not so-distant future. The rising influx into metropolitans from rural regions for job opportunities, and better lifestyles, leading to a dramatic increment in housing shortages, traffic on the roads and overburdening of public services, thereby exacerbating the pollution. Not only that, vehicle emissions and industrial activities have grown and degraded the air quality, leading to soaring incidence of respiratory disorders: asthma and pneumonia, to name a few. For instance, in cities like Delhi and Beijing, the number of fatalities due to smog in the air has  surged in the last one year.

On the other hand, there is widespread optimism about technological advancement helping overcome these challenges, by virtue of a breakthrough in renewable energy just round the corner; the use of solar panels and better nuclear powers promise a clean future. For example, many car companies are shifting to electric vehicles so air contamination and carbon emission are anticipated to decline. On top of that, the new building techniques, involving prioritizing vertical orientation, represented by skyscrapers,  promise rendering accommodation to rapidly expanding urban populace, and the number of businesses, and still preserving the environment by preventing further denuding of green buffers.  

To conclude, disputes aside, even though cities are getting swamped, and polluted day by day, I align myself with the view that technology can help in improving the future and  fix these problems.


An increasing number of professionals such as doctors and teachers are leaving their own poorer countries to work in developed countries. What are the problems associated with and some possible solutions?

 An increasing number of professionals such as doctors and teachers are leaving their own poorer countries to work in developed countries. W...