1. Advantages of increasing urban green space include:

1) Reducing the risk of developing psychiatric disorders such as depression, anxiety, and substance abuse.
2) Providing spaces for exercise and socializing.
3) Decreasing noise and air pollution.
4) Improving immune function by providing exposure to beneficial microbiota.
5) Providing psychological restoration and a respite for over-stimulated minds.

2. Disadvantages of increasing urban green space could include:

1) The cost of creating and maintaining green spaces in urban areas.
2) The potential loss of land for development or other purposes.
3) The need for proper planning and management to ensure the green spaces are accessible and safe for the community.

Rephrase this sentence in 7th grade

Advantages of adding more parks in the city are reducing mental health issues, offering places to exercise and hang out, lessening pollution, and boosting immunity. Disadvantages could be the cost of upkeep, losing land for other uses, and the need for careful planning to keep parks safe and accessible.