Urban green projects are great ideas, but they often have some big challenges. These challenges can make it hard for people in cities to feel better mentally.

1. Limited Access:

   • In many cities, some neighborhoods don’t have enough parks or green spaces. This makes it tough for people in those areas to benefit from nature for their mental health.

2. Maintenance Issues:

   • Sometimes, parks and gardens get messy and aren't taken care of properly. When this happens, they lose their benefits over time.

3. Cultural Disconnection:

   • The way cities are designed might not meet the needs of all the different people living there. This can make some parks and gardens less used.

To fix these problems, it’s important to include what the community thinks when making plans. Also, there should be enough money set aside for keeping these spaces nice. Finally, making designs that respect and fit the cultures of the people will help make these green spaces successful.