All beneficiariesorganizationBerlin Senate Department for Mobility, Transport, Climate Action and the EnvironmentIdeas that could help Berlin Senate Department for Mobility, Transport, Climate Action and the EnvironmentUrban Emission Hotspot MapperA high-resolution spatial analytics tool for city planners to identify and mitigate street-level CO2 hotspots using machine learning.Why it helps: They can use street-scale data to implement targeted traffic calming or low-emission zones in the specific hotspots identified by the model.