本系列第三集「未来树屋」为大家介绍建筑新方法。
大自然不仅提供建筑材料，本身也成为设计师，甚至建筑物的一部分。树木作为大自然提供的材料，今日的星级建筑师怎样向印度传统活根桥取经？
绿化建筑「垂直森林」，又怎样履行「生命建筑」的任务？
说到永续，源头减废毋容置疑是手段之一，「光纤建筑」从师法昆虫开始，建造过程结合数码技术，材料绝无半点浪费，可谓开拓出一片环保新天地。
Episode 3 shows new ways of building, in which nature not only provides building material, but becomes a designer itself - or even part of architecture. The film shows how building with fibres enables constructions that make do with a minimum of resources. Living trees as load-bearing components of buildings: such hybrid constructions could provide vital cooling in the increasingly hot metropolises of the future.

第二集「草竹高楼」带我们进入再生建筑材料的世界。木材长久以来是欧洲传统建材，可惜踏入工业时代，地位难免被钢筋混凝土取代。近年人们普遍关心气候变化，于是木材再度进入建筑师的视野，现时木建多层大厦已如雨后春笋。竹也是植物，但得天独厚，长得快，又坚靱，用作建筑有说不出的天然妙韵。发展下来，木变透明，竹要加工；本集节目还列举两种仍处于萌芽时期的再生材料，实在叫人惊讶，本来身处餐桌上厨房中的，怎么可以用来建造楼房？这又是怎样的一段神奇故事？
Episode 2 is about renewable building materials. Skyscrapers have long been made of wood. Researchers are working on producing transparent wood. Bamboo grows many times faster than wood. Even today, daring architects are showing what is possible with bamboo. And for the future, we should get used to the idea of living in houses made of fungi.

第一集「去钢走混」详述未来的混凝土建筑如何可以变得更加环保。
钢筋混凝土一直广泛流传，其中的钢材部分，能否以纺织物代替，来进行加固？古老的混凝土模范--罗马混凝土，为未来的建材带来什么启示？用黏土建造楼房有何优点？哪方面符合环保理念？欧洲有人利用3D打印黏土建筑，原始材料结合资讯科技，请勿错过本集的亮点！

Episode 1 shows how building with concrete could become more climate-friendly in the future, for example with textile reinforcement instead of steel. An important model for the concrete of the future could lie in the past: in Roman concrete. But there is another way: clay has a favourable indoor climate, but above all its production is much more environmentally friendly than building with concrete. In Italy, clay buildings are already being built using 3D printers.