One out of three people in the world is exposed to earthquakes, a number which almost doubled in the past 40 years. Around 1 billion in 155 countries are exposed to floods and 414 million live near one of the 220 most dangerous volcanoes. The 2017 edition of the JRC Atlas of the Human Planet looks at the exposure of people and built-up areas to the six major natural hazards, and its evolution over the last 40 years. The atlas will be presented during the 2017 Global Platform for Disaster Risk Reduction meeting in Cancun, Mexico.
More and more people and property are exposed to natural hazards
The atlas covers six major natural hazards: earthquakes, volcanos, tsunamis, tropical cyclone winds, tropical cyclone storm surge and floods. Global exposure to these hazards has doubled between 1975 and 2015, mostly due to urbanisation, population growth and socioeconomic development. Some of the hazards pose a threat to a particularly large number of people in different regions of the world.
Further details: Atlas of the Human Planet 2017 – how exposed are we to natural hazards?