TY - BOOK AU - Luciano Lourenço AU - Adélia Nunes AB - The mixed risks, of environmental component, are associated with a potentially hazardous phenomenon with combined causes, that is, for its manifestation compete natural conditions and anthropic actions. In this book, more than a dozen risks are analyzed, which are part of two main typologies: the mixed risks of atmospheric component, mainly associated with changes in the chemical composition of the atmosphere, and the mixed risks of geodynamic component, which relate to forces and processes that act on the Earth (internal geodynamics, for example the risk of induced seismicity, and external geodynamics, with emphasis on the risks of erosion, desertification, salinisation, pollution and forest fires). In all risk typologies, here we analyzed, the contribution of the human being, through its actions and activities, constitutes a common element, extending, unambiguously, its causes and consequences. Therefore, all authors are unanimous about the need to implement integrated measures and actions to safeguard the main natural resources. DO - 10.14195/978-989-26-1901-9 ID - OAPEN ID: 45649 KW - Risks KW - Crises KW - Society KW - Dangers KW - Territories KW - Catastrophes KW - Risks KW - Crises KW - Society KW - Dangers KW - Territories KW - Catastrophes L1 - https://doi.org/10.14195/978-989-26-1901-9 LA - Portuguese LA - Portuguese LK - https://directory.doabooks.org/handle/20.500.12854/42800 PB - Coimbra University Press PY - 2019 SN - 9789892619026 TI - Catástrofes Mistas. Uma perspetiva ambientalnull ER -