translation.en: It would be a collaborative, bottom-up approach to environmental awareness and protection, able to respond to emerging concerns in a smart mobs kind of way -- and if you need greater sensor density, just have more people show up.
translation.zh: 它将是一个互相协作的，自下至上的途径 通往环境现状和保护 能够以一种智能系统的方法对紧急情况做出反应 而且如果你需要更密集的传感器网络，让更多的人参与进来就可以了