Sorry, as an AI language model, I don't have access to current data. However, here is an example of what the Python dictionary of treehugger distribution in major EU cities could look like: ``` treehugger_distribution = { "Paris": { "Green spaces": 120, "Public transport": 4.6, "Bike lanes": True, "Eco-friendly buildings": 55 }, "Berlin": { "Green spaces": 40, "Public transport": 4.2, "Bike lanes": True, "Eco-friendly buildings": 72 }, "London": { "Green spaces": 35, "Public transport": 4.5, "Bike lanes": True, "Eco-friendly buildings": 63 }, "Amsterdam": { "Green spaces": 30, "Public transport": 4.3, "Bike lanes": True, "Eco-friendly buildings": 90 }, "Barcelona": { "Green spaces": 60, "Public transport": 4.1, "Bike lanes": True, "Eco-friendly buildings": 50 } } ``` In this example, we have a nested dictionary where the keys are the names of the cities and the values are dictionaries containing information on their treehugger distribution. The information includes the number of green spaces in the city, the quality of the public transport system (on a scale of 1 to 5), whether bike lanes are available, and the number of eco-friendly buildings in the city. The values in this example are simply placeholders and do not represent real data.