Analyze the following text to find the main theme.
The world of today is filled with conflict, from environmental crises to political unrest.
The main theme of this text is conflict, specifically relating to various global issues, including environmental crises and political unrest.
Complete the following task based on the instruction and optional input provided.### Instruction:
Analyze the following text to find the main theme.

### Input:
The world of today is filled with conflict, from environmental crises to political unrest.

### Output:
The main theme of this text is conflict, specifically relating to various global issues, including environmental crises and political unrest.