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Droughts
Drought is a long period of unusually low water availability. It affects drinking water, agriculture, energy production, ecosystems and public health.
Important: Use this guide for education only. Always follow local emergency services and official alerts.
How risk grows
Risk becomes higher when a hazard affects vulnerable buildings, crowded places, weak infrastructure or communities without warning systems and response plans.
Preparedness checklist
- Use water-efficient fixtures and repair leaks quickly.
- Store emergency water according to local guidance.
- Support drought-resistant landscaping and farming practices.
Community response
Good response depends on clear communication, accessible shelters, trained volunteers, reliable power, safe water and rapid support for children, older people and people with disabilities.
干旱
干旱是长期水资源异常不足。它影响饮用水、农业、能源生产、生态系统和公共健康。
重要： 本指南仅用于教育。请始终遵循当地应急部门和官方预警。
风险如何上升
当灾害影响脆弱建筑、拥挤区域、薄弱基础设施，或缺少预警和应急计划的社区时，风险会明显增加。
准备清单
- 使用节水设备并及时修复漏水。
- 按照当地建议储备应急用水。
- 支持耐旱景观和农业做法。
社区响应
有效响应依赖清晰沟通、可达避难所、训练有素的志愿者、可靠电力、安全用水，以及对儿童、老人和残障人士的快速支持。