We are in the midst of a technological revolution. One of the most promising areas of this revolution is the idea of the smart city, a city that uses technology to improve safety, reduce pollution, and produce profits. What could be better for our environment and society than this?

Some people see progressive cities as the future. Others see it as a waste of money. But this author is here to tell you why digital cities are worth it and how implementing them could be an environmental benefit. Even students can use these benefits to sum up their cause-and-effect essay topics.

15 Environmental Benefits of Smart Cities:

It is increasingly recognized that digital cities have the potential to provide significant economic, social, and environmental benefits in terms of better service delivery, improved operations, reduced costs, enhanced security, higher quality of life, and reduced environmental impacts. Here’s a list of some of the ways connected cities can help the environment and things we can do to make them happen:

1.    Reduce energy demand-Smart grids:

They will enable the electricity consumed by households in a city to be reduced by at least 15 percent by 2030.

2.    IoT Enables Devices:

Enable energy efficiency-IoT-enabled devices can reduce emissions from industrial processes by 10 percent by 2030.

3.    Use of Smart Recycling sensors:

Increased recycling-smart sensors can increase recycling rates from around 40 percent today to more than 60 percent in 2030 by automating waste collection processes.

4.    Advanced Public Transport System:

Improve public transport systems-IoT sensors can help reduce fuel usage and greenhouse gas emissions by 20 percent in urban buses, thereby reducing the cost of operating buses.

  • Air Pollution Sensors:

Reduce air pollution-smart sensors can improve air quality significantly by enabling early detection of air pollution and timely alerts about harmful levels of air pollution in the environment. 

6.    Goodbye to Traffic Congestion:

Connected cities reduce traffic congestion. This reduces the pollution that comes from vehicle emissions and the physical and mental stress of commuting.

7.    Monitoring and Tracking System:

Digital cities mean better monitoring and tracking of vehicles to manage traffic flow more efficiently and reduce unnecessary idling of engines.

8.    Wireless System:

Wireless sensors and GPS systems also mean that we can monitor other aspects of urban traffic, such as fuel consumption and parking space availability, which allows us to respond more efficiently to any problems.

9.    Facilitated Residents:

Innovative city systems can also provide information on alternative routes or public transport options to people in cars when they are stuck in traffic jams, or their usual route is congested.

Innovative city-systems allow us to better control where construction work is taking place so that this does not disrupt traffic routes unnecessarily long.

10. Digital Awareness:

Cameras and sensors allow us to keep track of parks and public spaces so that these don’t become disorderly or unsafe places where crime may flourish undeterred by the authorities.

11. Latest Communication System:

High tech communication systems, such as broadband Internet, Wi-Fi, and 3G cellular/satellite connections, enable more efficient communication and more accessible government services.

12. Formed Traffic System:

Latest transportation systems, such as smart traffic lights, automated parking, and mass transit systems, make getting around safer, faster, and cheaper.

13. Tight Security Management:

Advanced security systems, such as video surveillance networks, emergency alert systems, and building access control tools make cities safer for everyone.

14. Maximum Utilized Energy Sources:

Progressive energy management systems, including renewable energy sources such as solar panels on government buildings or wind turbines on public land, help reduce environmental impact.

15. Upgraded Technology:

Government IT infrastructure upgrades, including web 2.0 tools like social networking sites or government data available on open data portals or cloud computing services (which allow users to access data from anywhere), increase citizen engagement in government operations by giving them easier access to relevant information and allowing them to use personal digital assistants or other devices to take advantage of it.


Some of these benefits directly result from the digital technology used in an advanced city. An electric vehicle ownership platform can be used to push down on CO2 emissions by encouraging customers to buy electric vehicles. 

In the same vein, telecommuting spaces used in connected cities can reduce emissions by allowing their workforce to work in the convenience of remote locations. In any case, it is clear that building a digital city will yield tremendous environmental benefits that should be taken seriously in every city’s plan.

Author’s Bio:

Pearl Holland is a freelance blogger and essay writer. She has been writing for many years now, and she has written many articles that have been published in different magazines. She has studied at one of the best universities in her country, so she knows what it takes to write a good essay that will impress the readers. Her main goal is to help students who need urgent essay writing services.

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