Managua that Managua will experience a severe earthquake every 50 years or less. Managua features four smaller crater lakes or lagoons within city limits. The most centrally located is the Tiscapa Lagoon in the Tiscapa Lagoon Natural Reserve. Managua, due to its tropical climate, varied topography, naturally fertile soils, and abundant rain and water sources, boasts a great variety of flora. Many different types of trees, some of which are not found elsewhere in the world, appear, including "chilamate"s, "ceibo"s, "pochote"s, "genízaro"s, "tigüilote"s, royal palms, "piñuela"s and "madroño"s (Nicaragua's national tree) surround the city. During the rainy season (May to November),
South American Council of Health different country. The CSS is underpinned by the Technical Secretary in charge of the Pro Tempore Presidency (PPT) and two countries of the previous and following PPT, in order to ensure the continuity of works. There are also the Technical Groups responsible for analyzing, preparing and developing proposals, plans and projects that contribute to the South American integration in health, according to the alignment established by the South American Health Agenda. The Technical Groups are divided into areas of work defined by the South American Health Council, with one country in charge of the coordination and another country as the