# MIT's Ali Jadbabaie says infrastructure is entering a defining era of change

> Original title: 3 Questions: Why infrastructure is entering a defining era

- Source: MIT News · AI
- Published: 2026-10-28T16:00:00.000Z
- Bad Influence: https://badinfluence.news/items/q99h444iwz1v9012chfjb8n5k
- Original: https://news.mit.edu/2026/3-questions-why-infrastructure-is-entering-defining-era-1028

## Summary

MIT civil and environmental engineering head Ali Jadbabaie says climate change, resource limits, AI-driven design and rising demand in the developing world are converging on infrastructure at once. He argues the world must meet that demand without repeating the resource-intensive 20th-century model, by rethinking design, financing and operation. Jadbabaie will speak at the World Infrastructure Forum in Madrid on Oct. 28.