Another semi-pointless ranking of US cities names Portland greenest amongst the uber green… which begs the real question… why are there no North Dakota cities in these rankings ever?

:: image via Treehugger

The verdict: “If you live in Portland, you might want to think twice before complaining about the 40-plus inches of rain dumped on your head every year. It might be the only thing keeping the entire country from moving to your city by the Prius-load. Portland retained its title as SustainLane’s number one city to beat this year–not surprising given that it got a 30-year jump on the rest of the country. That’s right: city-planners in Portland have been thinking green since the 70s, when the rest of the country was still embracing the strip mall. The city enacted strict land-use policies, implementing an urban growth boundary, requiring density, and setting a strong precedent for sustainable development. The city’s natural beauty is hard to beat, too. But Portlanders aren’t resting on their laurels. According to the city’s sustainable development director, Portland aims to be a “20 Minute City” — where residents spend 20 or less minutes traveling from home to work, shop or play.”