“…Given the data gaps in climate action tracking, the emergence of new digital data collection technologies, such as earth observation (e.g., remote sensing satellite, unmanned aerial vehicles, generally from space) and IoT (e.g., smart meters and sensors, generally from the ground), promises to provide new advances in data collection and monitoring for the SDGs, particularly where traditional means of data collection, such as government-led statistical census efforts, are costly and time consuming [23]. Among the present 663 Network members as of September 2021, less than 10 organizations deal with digital data collection technologies in climate sectors such as flood forecasting systems, water treatment systems, water reservoir operations, energy savings in buildings, daylight harnessing, urban digitalization, etc.…”