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The role of engineers in solving societal challenges and global issues

Engineers have a significant role in the world because they have to address societal challenges and find sustainable solutions through the development of technologies. Such as healthcare issues brought on by ageing populations, environmental collapse and mass migration brought on by climate change, invasions of privacy, and rising inequality brought on by increased interconnectivity. Therefore, the top engineering colleges in Coimbatore have to prepare and allow the students to be aware of, and develop the skills to face the challenges in their careers in their discipline and need to have experience in current trends and technologies. In this blog, explore the global problems that engineers are expected to solve and their solutions.

FOUR Global Problems Engineers Should Know:

However, students can find their interest in engineering based on the disciplines they pursue in the colleges in Coimbatore and their field of experience. As technology grows, we choose to have instant solutions, even though that might come with side effects. Let’s discuss the problems that engineers in today’s world have to face or challenge.

  1. Rising temperatures, changing weather patterns, and rising sea levels are all consequences of human activities like burning fossil fuels and deforestation, which have a significant impact on the planet and its inhabitants.
  2. Ecosystems and biodiversity on the planet are being significantly impacted by human activities like deforestation, pollution, and overfishing.
  3. Cybersecurity is becoming a major global concern due to the potential for cyberattacks to cause significant harm to society and the economy.
  4. The trend of people moving from the countryside to the cities will continue for a long time, and these two upcoming and seemingly unstoppable projections will cause many problems that people all over the world will have to solve. Among them are water deficiencies, food shortage, ecological corruption, maturing framework, and absence of lodging and transportation.

What role does engineering play in resolving these global issues?

New opportunities for addressing global issues continue to emerge from engineering-related research and advancements. In order to effectively address today’s pressing global issues, it is essential to maintain investments in engineering research and development. Thus, graduates of top science colleges in India have research skills which can be add-ons to their career life. Let’s discuss how engineering resolves global issues.

  1. Sustainable construction of infrastructure: Engineers have been developing and constructing structures that are resilient to the effects of climate change and promote sustainable practices, such as roads, bridges, and buildings. This includes designing buildings that use less energy and infrastructure that encourages sustainable transportation, as well as using green roofs and walls, which are covered in vegetation, to reduce urban heat islands and improve air quality. There is no worry as you can find an increasing number of B planning colleges in India where they create and nourish future engineers.
  2. Management of waste: Water treatment plants, sewage systems, and air pollution control systems are just a few examples of innovative clean-up technologies being developed by engineers. Additionally, they are developing waste management and environmental impact reduction systems. As a progress, there are the top 10 engineering colleges in India that focus on waste management in their campus where it is followed, and disciplined through the committee members assigned to the students. Secondly, it indirectly develops leadership skills and awareness of the potential threat to the environment and individual.
  3. Biomedical engineering’s importance: New technologies for diagnosing and treating diseases are being developed by biomedical engineers, such as wearable health monitors, artificial organs, and gene editing methods. The inventions in medicines like laser surgery, and tools like MRI machines, and dialysis also have a great part in biomedical engineering innovations.
  4. Computer engineers are in demand: New technologies like 5G networks, the Internet of Things (IoT), and blockchain technology are being developed by computer engineers to improve communication and information sharing. Healthcare, energy efficiency, and disaster response are all areas where these technologies can be put to use. There are various career prospects in the software engineering field where you need to understand the digital revolution and its causes like cyber crimes. These have to take under control by the engineers who have knowledge of how to tackle and resolve the vulnerabilities if occur.


Engineers will undoubtedly be required to devise and implement solutions to our upcoming problems. In addition, it is evident that there is a global shortage of engineers for these positions, and the recruitment pipeline is, to put it mildly, patchy (owing to a problem with the image, an ageing workforce, and a lack of diverse talent). In and of itself, many nations face the challenge of attracting young people—potential solution providers—to engineering and providing them with a fulfilling career. So, if you have a great interest in science, then enroll in the bio-medical engineering college.