• Past Practices (at least 230 words)
When it comes to urban growth, how do cities deal with their past? Provide examples of best practices in which urban communities can glean new ideas on how to deal with urban growth. Respond to at least two of your classmates' postings.
• Global Challenges (at least 250 words)
Many international communities are faced with a variety of common challenges. Discuss three challenges that policy makers need to consider when it comes to urban growth. What particular challenges do you think the U.S. will face in the near future? Respond to at least two of your classmates' postings.