The document summarizes a village's contributions and drawbacks to environmental sustainability, as well as effects of global warming. The villagers unintentionally sustain the environment through recycling garbage and water, and using solar panels for hot water instead of machinery. However, they have drawbacks like digging holes for unrecyclable trash, throwing small pieces in bushes, and disposing of personal waste on the ground. Global warming brings unpredictable weather, pollution, urbanization, and animal extinction due to habitat loss. Improvements could include a proper garbage and sewage system as well as finding a nearer water source.