Geosciences: In search of minimization of risks of floods: how to benefit by use/existence of cards of risk of heavy rains

Floods of 2021 in Netherlands, Belgium and Germany, drawn attention of many municipalities on all to Europe, and especially in strongly affected German federal lands Landlocked Federal State of North Rhine-Westphalia and State of Rhineland-Palatinate, formulated more strict requirements to municipalities to have opportunity to operate these emergency situations. Cards of risks of floods and heavy rains are important tools in this context as they form a basis for identification of risks, and also for a choice of suitable measures for their minimization, and in 2021 to Germany Federal agency to cartography...