We are all vulnerable to environmental risks and hazards, such as fire, floods, drought, pollution, and disease. Strategies for hazard management, mitigation, and prevention can shield against negative impacts and lead to more resilient and healthy cities. This section provides information on how to minimize pollution and resource use through techniques to reduce, reuse, and recycle waste. It also provides management response and prevention information for fires, floods, and drought, as well as malaria and bilharzia. Finally, it details how to set up community response during times of emergency.