Based on the criteria provided, the story of New Harmony does not contain strong elements of tragedy or comedy. It is a positive story focused on environmental improvement and community unity. Here is the JSON format with the scoring results:

```json
{
  "TragedyDegree": 1,
  "ComedyDegree": 3
}
```

Explanation:
- **Tragedy Degree: 1**  
  The story contains almost no tragic elements. It is a narrative of success and community improvement, lacking any significant emotional setbacks or profound tragedy.

- **Comedy Degree: 3**  
  While the story is uplifting and positive, it does not contain strong comedic elements or an extremely happy ending in a humorous sense. It is emotionally delightful but more in a heartwarming and inspirational way than comedic. Hence, it scores slightly above the "almost no comedic elements" level, at a 3.
