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Cities are Becoming 'Technonatures' with Digital Control

Mayur Tembhare
  1. The paper was published in the journal Nature Cities in 2026.

  2. The researchers are from the University of Sheffield.

  3. Digital technonature refers to cities where ecological processes are managed through digital technologies.

  4. Examples of digital technonature include smart green walls and controlled-environment agriculture.

Topic: Environment

Scientists at the University of Sheffield have introduced a new concept called digital technonature. They say cities are shifting from being physically engineered to being controlled by sensors, data analytics, and automated systems.

A team of researchers from the University of Sheffield has published a paper in the journal Nature Cities. In it, they argue that urban nature is entering a new phase where ecological processes are managed through digital technologies.

This concept is called 'digital technonature.' It refers to cities where plants, soils, and ecosystems are controlled using sensors, data analysis, and automated systems. Examples of this include smart green walls, controlled-environment agriculture, and digitally mediated domestic growing systems.

The researchers say that urban nature is no longer just physically engineered but also operationally managed. This raises important questions about environmental justice, governance, and climate adaptation in cities.

Why It Matters

As India's cities grow, understanding how to manage their ecosystems sustainably becomes crucial for our future. The concept of digital technonature can help us develop more efficient and environmentally friendly urban planning strategies.

Key Facts

  • The paper was published in the journal Nature Cities in 2026.
  • The researchers are from the University of Sheffield.
  • Digital technonature refers to cities where ecological processes are managed through digital technologies.
  • Examples of digital technonature include smart green walls and controlled-environment agriculture.
  • This concept raises important questions about environmental justice, governance, and climate adaptation in cities.

Key Terms

Technonature
The idea that urban nature is being managed through digital technologies.
Digital technonature
A specific type of technonature where ecological processes are controlled using sensors, data analysis, and automated systems.

Implications

As India's cities grow, understanding how to manage their ecosystems sustainably becomes crucial for our future. The concept of digital technonature can help us develop more efficient and environmentally friendly urban planning strategies.

Source: https://phys.org/news/2026-07-rethinking-urban-nature-technonature.html

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