The Olympics symbolize unity and friendship: The whole world comes together for the Games, playing by the same rules, honoring the same Olympian spirit of excellence and fair play. But today’s Olympics are notable for another type of collaboration—between the public and private sectors.
With the threat of rising sea level due to thermal expansion (water increases volume as it gets warmer) and melting of land-based ice (such as glaciers and polar ice sheets), coastal cities are planning ways to minimize the impacts of flooding on city infrastructure. The Thames Barrier (pictured) is one such engineering solution. It is [...]