All videos

Recycled Glass Waste Replaces Sand In New 3D-Printed Concrete

The new concrete mixture could make construction more sustainable while helping to tackle a global sand shortage.

Topics:
Emerging TechnologiesTechnological Innovation
Share:
World Economic Forum logo

Forum Stories newsletter

Bringing you weekly curated insights and analysis on the global issues that matter.

Subscribe today

More on Emerging Technologies
See all

AI is hitting a wall. Here’s how we rethink the hardware to break it

Kaushik Roy

May 26, 2026

How technology can drive sustainability goals for people and planet

About us

Engage with us

Quick links

Language editions

Privacy Policy & Terms of Service

Sitemap

© 2026 World Economic Forum