Oslo, Norway, has been recognized as the greenest city in the world by travel experts, particularly by Iglu Cruise, after analyzing various cities for their greenery, accessible green spaces, and air quality. This recognition is underlined by a remarkable statistic that 95% of the city's residents live within 300 meters of a park. The study, which resulted in Oslo scoring 77.3 out of 100 on the Green City Index, highlights the city's commitment to maintaining an environmentally friendly urban landscape.

The research considered not just availability but quality, with Oslo's air quality also receiving high marks. This reflects broader environmental efforts within the city, which is possibly enhancing the quality of life for its citizens and setting a benchmark for urban planning internationally. The integration of parks and nature into the urban infrastructure showcases a model that many other cities can aspire to follow.

Oslo's ranking could have significant implications for tourism, attracting visitors who value eco-friendly travel. Furthermore, it serves as a call to action for other cities to prioritize green spaces, potentially influencing policy makers worldwide to invest in similar initiatives that can benefit both the environment and public health.