WILLIAMPEDIA

Tropical cyclones are a type of intense circular storm that originates over warm tropical oceans and is characterized by low atmospheric pressure, a closed low-level circulation, strong winds, and often heavy rain. These systems are known by different names in various regions, including hurricanes in the North Atlantic and eastern North Pacific, typhoons in the Northwest Pacific, and simply tropical cyclones in other areas.

Dams are structures built across rivers or streams to regulate water flow, create reservoirs, and facilitate water management. They serve various purposes, including hydroelectric power generation, flood control, irrigation, water supply, and recreation. Dams can significantly impact the environment and local communities, leading to both benefits and challenges.

Smart cities utilize digital technology and data-driven approaches to enhance urban living and promote sustainable development. By integrating the Internet of Things (IoT), big data, and information and communication technology (ICT), smart cities aim to improve the quality of life for their residents and streamline city services. These technologies enable cities to better manage resources, reduce environmental impact, and bolster efficiency in various sectors such as transportation, energy, and public safety.