"There are a lot of resources given by nature for free -- all we need is our sensitivity to see them and our creativity to use them," says architect Anna Heringer. Heringer uses low-tech materials like mud and bamboo to create structures from China to Switzerland, Bangladesh and beyond. Visit an awe-inspiring school, an elegant office and cozy social spaces -- all built from natural materials -- in this delightful talk.

Anna Heringer: The warmth and wisdom of mud buildings

The warmth and wisdom of mud buildings

Architect Anna Heringer demonstrates that mud, a material beneath our feet, can create durable, beautiful, sustainable buildings.

In Bangladesh, Heringer's school project showcases how local materials and community involvement catalyze sustainable development.

Heringer's vision extends to envisioning mud skyscrapers in Manhattan, challenging modern perceptions of traditional materials.