Buildings consume vast amounts of energy and pollute the environment in various ways. Façade is a part of building's architecture that can play a significant role in reducing energy consumption, as well as alleviating its negative environmental effects. Although using smart materials in buildings' facades can help dramatically to attain the mentioned goals, very limited studies have been conducted regarding the mentioned issues. Moreover, existing studies have investigated only a few number of smart materials simultaneously.
Efforts to protect nature are facing a growing crisis, one that often revolves around the burgeoning impacts of roads and other infrastructure on biodiversity and ecosystems. Potential solutions are possible but they will involve serious trade-offs and the confrontation of deep misconceptions. Here, I identify some time-critical tactics to aid scientists in informing and influencing the global infrastructure debate.