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4 de abr. de 2019 · Learn about different kinds of floods and what causes them, from excessive rain to climate change. Find out how floods affect people, property, and the environment, and how to prepare and prevent them.
Learn about the causes, effects, and types of floods, a type of extreme weather that affects many regions of the world. Explore how floods can be natural or human-made, and how they can benefit or harm the environment and human society.
A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. [1] In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant concern in agriculture, civil engineering and public health.
Learn about the causes, impacts and responses to floods, the most frequent type of natural disaster. Find facts, data, tools and resources from WHO on flood-related health issues.
4 de ago. de 2021 · Flooding is the environmental disaster that impacts more people than any other, say researchers. That view has echoed around the world in recent weeks, with huge inundations destroying lives and...
3 de mar. de 2020 · The web page explains how climate change increases the likelihood and intensity of extreme floods, and how this affects the United Kingdom and other regions. It also calls for urgent action to reduce emissions and adapt to the new normal of more frequent and severe flooding.
1. Exposure to flood risk is substantial, particularly in low and middle-income countries. Our estimates show that 1.81 billion people, or 23% of the world population, are directly exposed to flood depths greater than 0.15 meters in a 1-in-100-year flood event, thus posing significant risk to lives and livelihoods.
