Which of the following can be a challenge when implementing a green space?

1. Limited space availability

2. Lack of funding
3. Resistance from community members or stakeholders
4. Difficulty obtaining necessary permits or approvals
5. Maintaining the green space over time, including watering, maintenance, and landscaping
6. Addressing concerns about potential negative impacts on wildlife or ecosystems
7. Ensuring the green space is accessible to all members of the community.