A new study from Henan Urban Construction University shows that the transition to a green digital economy could reduce energy use and significantly improve public health by 2030.
Researchers modeled China’s future economy and quantified how the digital economy will impact everything from carbon emissions to human life expectancy.
They simulated different growth scenarios up to 2030 using a dynamic energy computable general equilibrium (CGE) model.
Professor Songtao Huo, who led the study, explained, “The digital economy is a new driving force for global expansion, but its real value lies in its potential to harmonize wealth and health.”
“Our model shows that integrating digital growth and green energy can significantly reduce PM2.5 concentrations and prevent health risks from industrial pollution.”
Digital economy needs to go green to benefit
As high-speed internet, cloud computing, and digital platforms become the backbone of modern life, an important question has emerged: “Is this explosion in digital infrastructure good for the environment?”
Research reveals that the answer is a resounding yes, as long as you choose the green path.
The findings suggest that the digital economy is about more than just faster data. It is a powerful tool for environmental and physical health.
The study predicts a dramatic decoupling of economic growth and pollution under a “green digital economy” scenario.
The power of green digital shift
The transition to a green digital economy could have several environmental and health benefits, including:
energy efficiency
Green digital transformation has the potential to reduce total energy consumption to 250 million tonnes of standard coal equivalent by 2030. This is almost a 20% reduction compared to business-as-usual forecasts.
clean air and better health
The study predicts significant reductions in air pollution. PM2.5 concentrations could fall to around 22.36 µg/m3 by 2030, an improvement of 11.5%, directly leading to fewer respiratory diseases and a healthier population.
economic victory
Going green doesn’t mean slowing down. The simulation found that GDP growth under the green digital economy actually exceeded the baseline scenario, proving that sustainability is a driver of prosperity rather than a barrier.
smart policy
The study provides policymakers with a data-backed roadmap and highlights that digital infrastructure development must go hand-in-hand with renewable energy to maximize benefits.
A call to action for policymakers
The study serves as an important guide for city planners and national leaders, highlighting that the transition to a green digital economy offers a valuable opportunity to ‘reset’ environmental impacts, clear skies and boost profits.
By quantifying the hidden health benefits of digital and green collaboration, this study moves the discussion beyond simple carbon counting and focuses on what matters most: the well-being of people living in a changing economic landscape.
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