Provide a constructive response, rae 1-10, and avoid critiques. "One of the most significant changes in Curitiba that has greatly influenced its livability, cleanliness, and sustainability is the implementation of the Integrated Transport Network, including the Bus Rapid Transit (BRT) system. This innovative public transportation system has not only improved mobility and reduced traffic congestion but has also led to a more sustainable urban environment by promoting public transit use and reducing greenhouse gas emissions. (Silva, A. A., & Pereira Neto, A & ChatGPT. 2018) In terms of future steps for Curitiba, a good 'next project' to continue their movement towards sustainable development and quality urban planning could be the expansion of green spaces and parks within the city. Increasing the availability of green areas can help improve air quality, provide recreational spaces for residents, and enhance the overall quality of life in the city. (Silva, A. A., & Pereira Neto, A & ChatGPT. 2018) The planning and projects implemented in Curitiba, such as the BRT system and emphasis on green urban planning, could serve as excellent models for other cities looking to improve their sustainability and livability. For example, the BRT system's success in Curitiba could be replicated in other cities facing similar challenges with traffic congestion and pollution. By adopting a similar approach to public transportation, cities can reduce reliance on private cars, decrease emiss