China’s rapid urbanisation and industrialisation seriously impacted rural areas, which is reflected significantly in the Greater Bay Area. With globalisation and digitalisation, the emergence of Taobao villages has become a new model for rural development in China. However, socio-economic activities entering in Taobao villages with digital technology were unguided and lacked spatial planning. Consequently, the pursuit of economic growth has resulted in the sacrifice of agricultural resources, degradation of the ecological environment, and terrible spatial quality. With the regionalisation and integration of the Greater Bay Area, the need for sustainable rural revitalisation has become urgent. To envision future possibilities for rural development, this project introduces the concept of Smart Villages, aiming to enhance agricultural productivity and improve rural liveability. With the Dutch layer approach as the main methodology, the project understands the essential resources that support smart village development and evaluates the spatial conditions of rural areas at regional, district, and local scales. To conclude, the key design elements for Smart Villages development include agricultural agglomeration, accessible networks, and rural liveability. Based on these findings, the project proposes a potential Smart Villages development framework that serves as a guide for rural areas. A series of spatial design strategies are also presented and applied to two design cases, Xingtan in Foshan and Chikan in Jiangmen. They represent rural areas at different levels of development, showcasing scenarios of agro-industrial and eco-agricultural development respectively. It demonstrates how rural areas make use of local resources to spontaneously develop into Smart Villages, thereby reducing dependence on urban centres and contributing to the development of metropolitan regions. The project highlights the need for a flexible approach to rural revitalisation in the digital future. By embracing the concept of Smart Villages, it advocates for sustainable agricultural practices, improving infrastructures, and enhancing the quality of life for rural communities. The proposed framework and design strategies offer valuable insights for planners, policymakers, and stakeholders seeking to foster the sustainable development of Smart Villages in a spatial perspective.

Nowadays, circular economy is of growing importance in the social, economic, and environmental fields. The realisation happens on different scales. First steps towards a circular economy have already been taken, but it will take time before a circular world is reached. Also, under the Sustainable Development Goals (SDG), the bio-based concept raises more awareness. This strengthens the aim to create a circular economy. The industry in the Port of Rotterdam is mainly based on fossil-based industries that follow the linear system. Therefore, high emissions and waste are caused. This contradicts the aims of the SDG and the idea of a circular system. Consequently, the port area should be transformed into a flexible system that can adapt to changing future situations. This will be realized by a circular system that contributes to the development of the bio-based industry. This transition is triggered by the current oil- and plastic industries taking place within the Port. By treating the bio-plastic industry as a trigger industry, a strategy for the transition towards a bio-based system is created. This leads to a circular economy that depends on bio-based materials. Since the bio-based system might face future challenges, it is important to guarantee further adaptation and self-improvement over time. The final goal is to create a closed-loop within the Port region to reduce emissions and waste products using these bio-based materials. To close this loop, the Bio-Loop ZH2050 is integrated into the Port area. A Green Belt strategy promotes the circular economy within the province of South Holland, and by implementing the Living Labs, knowledge and technologies are improved over time. The Bio-Loop ZH2050 influences the aim of the province to become 100% circular by 2050 and several SDG topics. Environmentally, this project supports the transition towards a circular bio-based system and to reduce the impact of pollution and climate change. Socially, the Bio-Loop ZH2050 creates the possibility to get society involved in the bio-based circularity. And finally, economically, the Port of Rotterdam will become the port of Europe based on the bio-based economy, which is the entrance connecting the global market and EU market.