Chapter 1 Web links to relevant videos

On Daniel Defoe

https://www.youtube.com/watch?v=tOF5474ILnE

United Nations Sustainable Development Goals

https://sdgs.un.org/goals

The Great Green Wall

https://www.greatgreenwall.org

Fourth industrial revolution

https://www.weforum.org/agenda/2016/01/what-is-the-fourth-industrial-revolution/

The Boston Barrier and UN SDGs

https://www.ice.org.uk/what-is-civil-engineering/what-do-civil-engineers-do/boston-barrier-scheme