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Landslides are more widespread than any other geological event, and can occur anywhere in the world. They occur when large masses of soil, rocks or debris move down a slope due to a natural phenomenon or human activity. Mudslides or debris flows are also a common type of fast-moving landslide. Landslides can accompany heavy rains or follow ...
About us. A WHO field staff talks to a woman fetching water from a water catchment tank in Kiribati. Singapore contributes to regional health emergency readiness through achieving Emergency Medical Team classification. Parliamentarians call for strengthening health workforce in the Asia Pacific. WHO calls on Pacific leaders to make health and ...
Tsunamis. Tsunamis are giant waves that are produced when a large volume of water is displaced in an ocean or large lake by an earthquake, volcanic eruption, underwater landslide or meteorite. Between 1998-2017, tsunamis caused more than 250 000 deaths globally, including more than 227 000 deaths due to the Indian Ocean tsunami in 2004.
It is also caused by human activities that pollute or degrade the quality of soils and land utility. It negatively affects food production, livelihoods, and the production and provision of other ecosystem goods and services. Desertification is a form of land degradation by which fertile land becomes desert.
Read More. A wildfire is an unplanned fire that burns in a natural area such as a forest, grassland, or prairie. Wildfires are often caused by human activity or a natural phenomenon such as lightning, and they can happen at any time or anywhere. In 50% of wildfires recorded, it is not known how they started.
Jul 27, 2023 · Climate change is altering the world in which we live in. Weather has become more extreme, and natural disasters happen more often than before. Flash floods have emerged as a persistent threat, endangering lives, homes, and livelihoods. Amidst this perilous environment, a silent killer lurks—the risk of drowning. Often underestimated, even knee-high water levels can prove deadly as ...
An earthquake is a violent and abrupt shaking of the ground, caused by movement between tectonic plates along a fault line in the earth’s crust. Earthquakes can result in the ground shaking, soil liquefaction, landslides, fissures, avalanches, fires and tsunamis. The extent of destruction and harm caused by an earthquake depends on: the risk ...
Mar 20, 2018 · Papua New Guinea earthquake. On 26 February 2018, a 7.5 magnitude earthquake struck Papua New Guinea (PNG), triggering landslides, killing and burying people and houses, affecting water sources and destroying crops. The PNG Government declared a state of emergency on 1 March for Hela, Southern Highlands, Western and Enga provinces.
Oct 1, 2019 · Tropical Cyclones. Tropical cyclones, also known as typhoons or hurricanes, are among the most destructive weather phenomena. They are intense circular storms that originate over warm tropical oceans, and have maximum sustained wind speeds exceeding 119 kilometres per hour and heavy rains. However, the greatest damage to life and property is ...
Drought is a prolonged dry period in the natural climate cycle that can occur anywhere in the world. It is a slow-onset disaster characterized by the lack of precipitation, resulting in a water shortage. Drought can have a serious impact on health, agriculture, economies, energy and the environment. An estimated 55 million people globally are ...
