Name: 一种让岛屿和海岸线 “生长” 的新方法
Uploaded: 2020-05-04T15:06:46Z
Duration: 7 min 17 s
Description: 我们能否驾驭海洋的动向，来保护沿海社区免受海平面上升的威胁？设计师、TED 学者斯凯勒 · 提比茨（Skylar Tibbits）展示了他的实验室如何创造出一个由水下结构组成的动态应变系统，它能利用海浪的能量堆积砂砾，修复被侵蚀的海岸线——运用大自然的力量来加以建设，而非破坏。

我们能否驾驭海洋的动向，来保护沿海社区免受海平面上升的威胁？设计师、TED 学者斯凯勒 · 提比茨（Skylar Tibbits）展示了他的实验室如何创造出一个由水下结构组成的动态应变系统，它能利用海浪的能量堆积砂砾，修复被侵蚀的海岸线——运用大自然的力量来加以建设，而非破坏。

Faced with rising sea levels, many coastal communities rely on barriers or dredging, but these approaches often harm ecosystems and require constant upkeep. Inspired by natural sandbars in the Maldives that formed faster than human-made islands, researchers created underwater structures that use wave energy to accumulate sand and restore shorelines. In just two days, these simple canvas geometries began building new land with the help of the ocean’s natural forces. This approach suggests a future where resilience and adaptation, not resistance, shape how we thrive alongside changing climates.

Harnessing Waves to Grow Coastlines Instead of Building Barriers

*Self-Assembly Lab: Experiments in Programming Matter*

*Active Matter*

Book Skylar Tibbits to speak at your next event

一种让岛屿和海岸线 “生长” 的新方法

TED Fellows

design

innovation

climate change

energy

nature

physics

engineering

ocean

TED Stage Talk

斯凯勒 · 提比茨: 一种让岛屿和海岸线 “生长” 的新方法