Rotterdam’s Digital Twin: Fighting Climate Change with AI

25

September

2025

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Last week, Roland van der Heijden introduced us to Rotterdam’s Open Urban Platform (OUP) and its Digital Twin, a three-dimensional, real-time copy of the city. This platform is more than just a digital map. It is a shared system where data from sensors, companies, and citizens all come together. From traffic to air quality, everything can be shown in one common model.

But what if this digital version of Rotterdam could also help us prepare for climate change? The Netherlands is very vulnerable to rising sea levels and heavy rainfall. Imagine running flood simulations inside the Digital Twin: testing how storm surges move through neighbourhoods, where sewage systems might fail, and how well our infrastructure can cope.

The OUP already includes tools for flood analysis and heat-stress mapping. These tools can help city leaders explore worst-case scenarios before they happen. During a crisis, live data streams could update the model in real time, helping first responders and guiding evacuation plans.

This is where AI could make a big difference. Traditional flood simulations can take a lot of time, but AI can work like a “fast-forward” button. By learning from earlier simulations, AI can predict outcomes in seconds. This means decision-makers can test many more scenarios, explore different risks, and choose better responses.

The real power comes from the platform logic we discussed in class: the value grows as more people and organizations join. If municipalities, universities, businesses, and citizens all share their data, the OUP becomes not only a better tool for simulations but also a training ground for AI models. The more diverse and continuous the data, the smarter and more reliable these models become.

So here’s my question: could the Digital Twin, combined with AI, become our most powerful defense against climate risks? Not only predicting where floods might hit, but helping us design a safer future city together?

Sources:

  • Municipality of Rotterdam. (2024). Rotterdam in Transformation: Vision on the Digital City 1.0. Open & Agile Smart Cities. https://oascities.org/wp-content/uploads/2024/11/Rotterdam-in-tranformation-vision-on-the-digital-city-1.0.pdf
  • Future Insight. (2025, January 16). The future of Rotterdam starts today: the Open Urban Platform has been launched. Future Insight. https://www.futureinsight.nl/post/the-future-of-rotterdam-starts-today-the-open-urban-platform-has-been-launched?lang=en
  • Bagheri, S., Brandt, T., & van Oosterhout, M. (2021). Digital City Rotterdam: Open Urban Platform — Teaching Case. Erasmus University Rotterdam / ECDA RSM Case. https://ecda.eur.nl/wp-content/uploads/2021/10/Urban-platform-teaching-case-final_.pdf
  • Van der Heijden, R. (2025, September 18). Rotterdam Citiverse & Open Urban Platform [Guest lecture]. Rotterdam School of Management, Erasmus University Rotterdam.

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Blockchain and AI in the fashion industry: the opportunity for new sustainable standards

8

October

2020

No ratings yet. The fashion industry is among one of the most polluting industries in the world, responsible for 8 to 10% of global carbon emission, which is more than all international flights and maritime shipping combined. Fast fashion is strongly grounded in a linear way of production, with a  supply chain expanded over different geographical regions.  Overall, the supply chain in fast fashion is very disconnected; large corporations have suppliers and manufacturers spread all over the world, which leads to a large lack of  transparency and accountability for production processes.  Much of the unsustainable practices in fashion is due to lack of traceability, transparency and accountability that corporation’ have across the supply chain.

As a result, consumers are demanding more transparency about the production process and origins of clothing.  Firms as Zara and H&M are increasingly responding  to such consumer pressures, like for instance with the launch of sustainably sourced product lines.  Nevertheless, technological innovations are providing promising solutions for the lack of transparency in the fashion industry, and enabling an opportunity for the industry to become more sustainable. Innovations like blockchain and AI can enable connectivity and share information on corporate production processes increasing traceability and transparency, transforming the standards in the industry.

Blockchain enables track & trace technology and advanced inventory management, so that the great disconnected in the fashion supply chain can be more physically connected and transparent. Fashion corporations can track the movement of raw materials, fabrics, suppliers and manufactures, which increases the accountability of various players in the production processes that normally is difficult to achieve. This enables the needed transparency that incentives new sustainable standards.  Company’s like Pantagonia and Everlane are leading  sustainable company’s in fast fashion using sustainability and transparency as a selling point creating competitive advantage.

It will be very interesting to spot how emerging technological innovations are going to impact the fashion industry. It is without a doubt that these innovations can be used to create new sustainable standards that the public is demanding. But will this opportunity be enough for corporations to truly adopt new sustainable standards and move towards sustainable change?

Sources:
DRIFT (2018) The transition to good fashion. Report for C&A Foundation and Fashion for Good. Available at https://drift.eur.nl/wp-content/uploads/2018/11/FINAL_report.pdf
Forbes, (2018)https://www.forbes.com/sites/samantharadocchia/2018/06/27/altering-the-apparel-industry-how-the-blockchain-is-changing-fashion/#67576d7329fb

The Economical Times (2019). https://economictimes.indiatimes.com/small-biz/sme-sector/from-zara-to-hm-fast-fashion-face-the-age-of-reckoning/articleshow/72120398.cms?from=mdr

Weill, P. and Woerner, S. (2013). Optimizing Your Digital Business Model. [online] MIT Sloan Management Review. Available at: https://sloanreview.mit.edu/article/optimizing-your-digital-business-model/

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