1. Achal, M., and Zhang. 2014. “Nature inspired ecological engineering: Low energy biocement for sustainable cities.” Conference paper SI-EW-1, Ecological Wisdom for Urban Sustainability Symposium: Doing Real and Permanent Good in Landscape and Urban Planning, International Society of Ecological Wisdom, Shanghai, October 17–18.
2. Agbo, M. Jr. 2017. “Tale of Two Cities: Unravelling the Brutal Backstory Behind Africa’s Emerging Megacities.” Common/Edge. Accessed December 21, 2017. http://commonedge.org/tale-of-two-cities-unravelling-the-brutal-backstory-behind-africas-emerging-megacities/.
3. Smart cities of the future
4. Risk Society