This issue is dedicated to thoughtful architecture — design that takes cognisance of its actions and repercussions. In this issue, we decode what sustainability truly means to them. In our cover feature, architect, curator and designer Nisha Mathew Ghosh shares her thoughts on mindful architecture. We also take you on an exclusive walkthrough of some really interesting projects by Thomas Heatherwick, Diana Kellog, and Zaha Hadid Architects.