I have recently been thinking about this conviction through the lens of two specific interests of mine: data visualisation and urban greening. In data visualisation, this means selecting graphs, layouts, and interactive elements that communicate the underlying data with clarity to engage the target audience. Of course, data visualisation can also act as a bridge between academic research, expert knowledge, and public understanding within urban greening contexts. Looking ahead, emerging technologies offer significant opportunities to enhance the role of data visualisation in urban greening, and more broadly, climate policies. Moreover, data visualisation can become an indispensable tool for urban greening.