We at Environmental Design Program created a protocol with open-access software, remote sensing tools and direct mapping to identify and map the change of informal settlements over the last 15 years all over the world.

我们在环境设计项目中创建了一个包含开放访问软件、遥感工具和直接制图的协议，以识别和绘制过去 15 年来世界各地非正式住区的变化。