A massive landslide in the Western Area Rural of Sierra Leone on August 14, 2017, slipped into the Babadorie River Valley and exacerbated existing flooding in the Western Area Rural and Urban (Freetown), affecting about 6,000 people of which 1,141 have been declared dead or missing.
- THE DISASTER
Thailand is no stranger to natural disasters. The country has a long history of drought and flood cycles in seasonal variance. Flooding occurs every year in the Chao Phraya River Basin. Tropical storm cycles come from the east through Laos and Vietnam and touchdown in the northern parts of the country where water collects and flows downstream into the basin. With a changing climate and increasing variance and severity of weather, events similar to this flood may no longer be only 50 years in frequency.
(16 de diciembre, 2011) Se necesitan al menos 4.329 millones de dólares para rehabilitación, reconstrucción, gestión del riesgo y adaptación al cambio climático en los cinco países de América Central afectados en octubre por la depresión tropical 12E, informó hoy la Comisión Económica para América Latina y el Caribe (CEPAL).
Tropical storm Ondoy (international name Ketsana) hit the Philippines on September 26, 2009, causing widespread flooding Tropical storm Ondoy was quickly followed by typhoon Pepeng (international name Parma). It initially brought powerful winds with gusts of up to 230 km/hr then an extended period of heavy rains, with cumulative rainfall amounts exceeding 1,000 mm in some areas. The resulting river floods have been estimated to have a return period of around 50 years, meaning that statistically speaking, such a rainfall event occurs on average once in every 50 years.