1. Introduction
Natural hazards, specifically those of an atmospheric nature, are generating an increasing volume of economic and human losses [
1]. On a global scale, according to the report published by the Center for Research on the Epidemiology of Disasters (CRED) [
2], floods are the most frequent natural hazard (with a percentage of 43% of the total) and affected the most people (two billion inhabitants) between 1998 and 2017 in the world. With respect to flood deaths, these amounted to 142,088 (11% of the total victims of natural disasters). In Europe, the report published by the European Environmental Agency [
3] highlighted that between 2000 and 2014, there were approximately 2000 deaths and almost 8.7 million people affected by floods. To this should also be added that the effects of climate change, such as heavy rainfall, are predicted to become more frequent and intense, according to different international [
4] and Spanish reports [
5].
Spain is one of the European countries with the highest levels of flood risk [
6]. According to the Atlas of the Human Planet [
7], the population exposed to this risk increased by 24% between 1975 and 2015 [
7]. According to Olcina [
8], in Spain, two million people live in areas at high risk of flooding, and during the period 1995–2015, a total of 526 deaths were recorded due to this phenomenon. The areas with the highest risk are located in coastal areas, especially the Mediterranean coast (study area). These are called “flood risk regions” due to the high frequency of events and the large economic and human life losses [
9]. In the Region of Valencia (study area), according to the Action Plan of the Territorial Action for Flood Risk Prevention, approximately 600,000 inhabitants (12% of the population) live in flooded areas [
10].
Natural risk management has undergone significant changes over the last two decades in developed countries [
7]. Currently, the main lines of action to reduce risk are environmental issues and a more effective spatial land management [
9]. In previous decades, the main measure to reduce flood risk was the construction of hydraulic works to guarantee the necessary level of security in the affected areas [
11]. These actions led to overconfidence in the engineering works and the maintenance and development of inappropriate actions that increased exposure and vulnerability. Since 2000, actions aimed at decreasing hazards have given way to measures to reduce vulnerability and exposure. These are based on land management uses, risk mapping, and the construction of “soft” infrastructures that are more respectful with the environment [
12]. However, instruction from educational centers (a non-structural action) is largely overlooked [
13]. In developed countries, it is considered essential to train future citizens in issues related to science. To do this, teaching is probably the most effective tool to improve their knowledge, not only in the scientific field, but also with respect to everyday life [
14].
The Social Sciences—and, more specifically, Geography—could contribute to increasing knowledge on flood risk [
15]. Geography contributes the spatial dimension to knowledge in education, facilitating the understanding of information, concepts, procedures, and attitudes with respect to the location and distribution of different events in a space [
14]. In Spain, in the case of Primary Education (1st to 6th Grade; from 7 to 12 years of age), geographic contents are taught in the subject of Social Sciences, enabling children to acquire skills with which to analyze the occupation of space by society and to critically assess the territory resulting from this transformation [
15]. This instruction seeks to improve the students’ understanding of the local area and to modify their aspirations and conduct so as to foster sustainable local development [
16].
Different studies over the last decade highlight the importance given to the study of flooding at all educational levels; for example, in the United States, [
17,
18], United Kingdom [
19], Poland [
20], Slovenia [
21], Romania [
22], or Asia [
23]. The majority of the scientific studies on flooding from an education perspective have been carried out through the Experimental and Natural Sciences [
24,
25]. In Spain, these types of works related to teaching of Geography and/or Social Sciences are uncommon [
26,
27]. However, in the Region of Valencia, except for a few recent studies [
15,
28,
29,
30], publications on this issue are scarce.
When analyzing the risk of flooding from an education perspective, the incidence of climate change should not be forgotten. As indicated by different studies carried out by the Geographical Association (United Kingdom), over the last ten years, the Primary Education teaching programs in the English-speaking world have been incorporating the risks of flooding [
31] and climate change [
32]. They consist of educational proposals in which the vulnerability factor is an important aspect. In other words, they take into account how human beings have settled and increased the risk due to the occupation of flood hazard areas. Along these lines, a report published by the European Environmental Agency stresses the need to place greater importance on this factor (vulnerability) given its relevance for addressing the adaptation to climate change and the foreseeable increase in flooding episodes [
3].
The research problem addressed in this study is that the risk of flooding is a relevant topic on a social, economic, and territorial level in Spain. Therefore, it should be studied by Primary Education students in order to contribute to the understanding of this phenomenon. The inclusion of so-called “socio-environmental” problems is relevant in Social Sciences programs [
13]. However, due probably to the lack of training and knowledge of the current and future teachers in this subject, its transmission to the youngest cohorts can be unclear [
13]. Therefore, teachers need to be trained in this subject area.
The interest of this research is based on the following questions: (1) in Spain, the risk of flooding is the most important natural hazard that affects the country, particularly in the Mediterranean area; (2) the Region of Valencia (study area) has become a “risk region” due to both its climate characteristics and its territorial model (occupation and urbanization of floodable areas) [
33]; (3) according to the future scenarios of climate change, the risk of flooding will become more frequent and intense [
4]; (4) there is a lack of research on Geography instruction that addresses the risk of flooding, both in the study area (Mediterranean region) and on a national level; (5) the relevance of the education factor as a non-structural measure for reducing risk has traditionally been overlooked; and (6) this topic should be addressed in Primary Education (in Block 2 of the Social Sciences subject that is related with Geography) as established in the current educational curriculum for the Region of Valencia (Decree 108/2014 of 4 July) and on a national level (Royal Decree 126/2014 of 28 February).
The aims of this research are: (1) to explore the instruction on flooding of future teachers during their school period, and (2) to examine their perception about the factors that influence the flood risk. The hypothesis of this study is that the majority of the future Primary Education teachers who have taken part in this research did not receive any training on this subject during their school years. Second, in the case of respondents who did receive training, it is thought that they should give greater importance to the education factor as a variable that may affect the flood risk. Third, these trainee teachers have the perception that the risk of flooding has worsened in recent years due to climate change (increase in hazard) and not due to human factors (for example, the occupation of risk areas).
4. Discussion
This study carried out a first analysis of the perception that future Primary Education teachers have of the risk of flooding (in a case study of the University of Valencia, Spain). With regard to their recollection of these contents during their school years, particularly noteworthy is the low value obtained; only 21.3% responded affirmatively. The first of the hypotheses is fulfilled. However, it should also be noted that the respondents indicate that the instruction received was brief, superficial, and based on information drawn from textbooks, emergency protocols, or the explanation of the “gota fría” phenomenon. Therefore, their responses reveal the incapacity and scarce training in these issues of the teaching staff, as they principally resorted to school manuals or experts in the field (protocols) to explain it. This could be one reason for why the second hypothesis is not fulfilled. That is, the poor training received may have influenced these students to believe that the information is not meaningful and adequate to deal with in classrooms. On the other hand, it seems that those who did not receive training or who do not remember consider it to be an issue to be dealt with due to its relevance in daily life. However, in any case, it is still one of the least valued factors.
Morote and Souto [
35] obtained similar results for the Mediterranean region, where only 12.1% of the future Primary Education teachers received information during their school period. School textbooks are not the best option due to the errors and stereotypes usually found in them, as pointed out by Souto et al. [
30] in the case of flooding and Morote [
13] for climate change. The former indicated that in order to explain flooding, the classic Cycle of Erosion by Davis—dating to the nineteenth century—is still being used and has become an obsolete explanation. This reveals that very few refer to the effect of anthropogenic action on the natural flow regime of rivers, and the information on the concept of hazards (both in contents and proposed activities) is practically non-existent. Morote [
13] states that in Spain, in terms of climate change, in the Social Sciences textbooks (Primary Education), the contents are full of mistakes. These mistakes are replicated in the media (Internet, TV, and social networks), creating a catastrophic image that is not justified by climate change, accompanied by images and photographs that are completely unrelated to this phenomenon. Furthermore, this author explains that human beings (the vulnerability factor) are practically inconspicuous due to their absence from these school textbooks. These shortcomings were also noted by Abbot et al. [
36], who, after selecting 450 diagrams of the water cycle in textbooks, scientific publications, and the Internet, reached the conclusion that around 85% do not refer to human interaction with the natural processes. This fact has also been highlighted in studies carried out in the United States by Lutz [
17]. This author highlighted that an analysis of physical geology textbooks used in introductory courses shows that there is a systematic lack of clarity regarding flood risk. This fact was also observed in this research, which took the future teachers’ opinions into account. In other words, there is a significant lack of any mention of human beings when explaining flooding events.
With respect to the emergency protocols, this paper corroborates what Ramiro [
37] found in the 1990s—namely, the need to address this problem with the help of experts, as the teachers’ subjectivity could undermine the school’s objective because they do not have precise knowledge of the hydrographic system. This finding was also obtained by Souto et al. [
30] for the Spanish Mediterranean region, that is, the lack of initiative and training of future teachers when addressing these issues in Social Science classes at the Primary Education level. As a positive factor, although a minor element, it is worth mentioning the responses related to the explanation of the atmospheric phenomenon of the “
gota fría”, the atmospheric process that can give rise to heavy rain episodes in the Mediterranean region. The factors for this situation to occur are explained: (1) cold air at height; (2) coincidence with the time of the year when the Mediterranean Sea has a higher temperature (late summer months), (3) easterly winds, and (4) particular land morphologies, such as mountainous systems perpendicular to the direction of the wet maritime winds.
Regarding the third hypothesis, this was fulfilled. The climate change factor is considered one of the variables that most influences flood risks. In the analysis of the factors that explain the assertion of the risk of flooding, Morote [
15] states that 64.5% of students studying to become Primary Education teachers believe that climate change has a direct influence on the aggravation of flood risk. The responses of respondents who believe that climate change has “little” or “very little” influence (31.1%) are illustrative. These respondents believe that the floods are due more to (1) deficient urban planning and the occupation of flood hazard areas, and (2) issues relating to the absence of riverbank cleaning. These statements ratify those obtained in this study, which corroborates that a small percentage of future teachers consider that heavy rain events are not becoming more frequent, but the vulnerability risk is increasing (a higher exposure of society, occupation of floodable areas, etc.) (item 13).
In light of the results obtained, addressing this issue in Primary Education is vitally important, as it is necessary to teach how this phenomenon works to the youngest cohorts. However, this explanation should be simple so that the students are able to understand it easily. In other words, it should be carried out through didactic transposition or “transforming wisdom into learned knowledge”, as knowledge undergoes transformations to be taught in classrooms [
38]. To do this, Souto et al. [
30] propose activities based on (1) how to act in a flood episode, (2) an analysis of past episodes, and (3) field trips as a resource for analyzing the risk in situ, and thereby achieving a better understanding of the territory. Based on their experience with a field trip on flood risk, Morote and Pérez [
29] reveal that the benefits generated for the students are immediate and, in the long term, undeniable. This type of training activity creates awareness among the learners and fits them with the capacity to act in contingency situations that they did not have before due to a lack of perception.
With reference to new methodological proposals and instruction resources, Lutz [
17] proposed an alternative conception of risk based on the analogy between playing a game of chance and living in a hazardous situation. In this way, statistical ensembles are introduced as a means to characterize risk as a function of the exposure duration by flood risk management professionals in local governments. This author considered that roleplaying about processes and structures enables an evaluation to be made of participants’ perceptions of their learning experiences. The importance of awareness among learners about the causes and pattern of disasters, pre- and post-disaster management strategies, and preparedness for the proneness for contemporary global disaster was analyzed by Ahmad and Numan [
23] in a study in Bangladesh. These authors insist that the lack of awareness of the sustainable use of natural resources and the consequences of the heedless consumption by the inhabitants has enhanced the degree and frequency of these natural disasters in recent decades.
Understanding the social representations that future teachers have of flooding constitutes a priority action for generating changes in their behavior and, therefore, that of their future students. In Spain, studies have been carried out on social representations and climate change, such as that of Arto [
39], which studies students in Primary and Secondary Education. Based on drawings in which they had to summarize what they understood of climate change, the principal responses were related to negative sensations and thoughts (19.5%) and an increase in temperatures (18.0%). In Latin America, we can refer to the study carried out in Mexico by González and Maldonado [
40], who, based on the analysis of social representations in university students, highlighted that the scientific information transmitted by different sources (scientific and mainstream) is sufficiently influential among young people so as to generate changes in behavior to slow climate change. These authors conclude that new communication and environmental education strategies should be implemented that are designed to generate pro-environmental conducts in the learners. With respect to the sources of information and how they condition the perception of future teachers, Morote et al. [
41] reveal that the majority receive information about climate change through broadcast media and the Internet (86.2%), as opposed to 5.3% who learn about it through the academic world.
Therefore, it is necessary to address the phenomenon of flood risk in the classroom (at all levels) together with the use of efficient teaching strategies. The task of selecting the resources and types of activities to carry out in the classroom, the commitment to a dynamic and experiential teaching strategy able to motivate children and teenagers, and making the contents to be taught interesting, attractive, and easy to understand should be a priority and should not depend on each teacher [
42]. Choosing what and how to teach is equally important. In other words, the point of view from which the issue of floods and climate change is taught should be chosen correctly, as using excessive extremism or catastrophism is not conducive to learning [
42]. Therefore, Cuello [
26] adds that it is necessary to use new resources for the work in the classroom, going beyond the simplified models that are proposed in the textbooks. The huge quantity and diversity of information gathered, with its filters, biases, and conflicts of interest, offer great educational opportunities for teaching students about a more complex, integrated, and sustainable concept of rivers, their relationships with towns, and flooding events. In this way, the level of knowledge about these risks at an earlier age would increase. According to Morote [
28], this is necessary because, in this way, the benefits are twofold: first, overall vulnerability would be reduced; and second, the capacity of the resilience of society would be reinforced. The importance of any educational activity resides in both aspects.
5. Conclusions
This study carried out a first analysis of the perception that future Primary Education teachers have of the risk of flooding. The starting hypotheses (first and third) were fulfilled. The majority of participants did not receive training on this subject during their school years. The perception that they have of the risk of flooding is that it has worsened in recent years, particularly due to climate change.
The small percentage of students (21.3% of the sample) who received information about natural risks during their school years showed that one of the main conclusions derived from this study is that increasing the knowledge of this subject among the youngest students should be a priority in schools. This statement was marked, in addition, because they value the factor “education” very little, even less than those who did not receive it. Therefore, teachers have the responsibility of transmitting this knowledge to their students and taking on the challenge that this subject represents, as it is one of the principal socio-environmental problems of the twenty-first century.
A second statement is that the lack of knowledge is accentuated by the origin of the sources from which the information is obtained (mainly the Internet), as indicated by certain studies [
13], and the little relevance given to the education factor by future teachers. This is highly important, as it indicates the limited interest shown by these respondents. Therefore, this result is a cause for concern, as well as a contradiction taking into account that it will be these individuals who must train the youngest cohorts in the future.
Keeping in mind that sustainable development goals can be implemented thanks to the involvement of local communities in each region, social awareness and involvement are of meaningful value. In this research, a significant gap in the education of young teachers was identified, which may prove to be a valuable clue to solving the problem, i.e., creating appropriate curricula for this group. Educational programs should consider a holistic approach to environmental problems with an emphasis on the cause–effect nature of natural processes. Considering floods as an isolated phenomenon with a high risk and excluded from the broader context will not bring the expected results. For this reason, the teaching should be based on the water cycle. Similarly, understanding of the processes and relationships with human activities must be considered as basic knowledge. Based on proper basic knowledge, universal access to knowledge enables the implementation of life-long learning, and to this, awareness-raising and reliable education are crucial.
Moreover, it is necessary to establish and implement comprehensive educational programs for teachers. For example, for training and current teachers, it would be useful to give training courses about natural hazards and climate change by experts (i.e., from the university). These courses should aim at supplying resources and activities to complete in the classroom and scientific documents with data about these phenomena (trends, extreme events, etc.). With these resources, teachers would not use and rely on textbooks so much, as they are frequently characterized by stereotypes and mistakes [
43]. For example, in the United Kingdom, specialist teachers on climate change have recently been incorporated into the Primary and Secondary Education centers, as this is one of the educational priorities. The United Kingdom became the first country in the world to have teachers accredited by the United Nations to teach courses and lessons on this phenomenon [
44]. Furthermore, for teacher training, on the level of Primary Education, it would be necessary to consider seminars and subjects on these phenomena.
A future line of research derived from this study would be to promote and stress the importance of addressing these subjects from the discipline of Social Sciences and, more specifically, Geography. This science should figure more prominently in teacher training programs in order to increase teachers’ knowledge regarding the interpretation of the geographical space and how the features of the physical environment, but also the occupation of the territory, influence the risk of flooding. Other future research challenges will be to determine the activities and resources that the respondents propose to teach this subject in the classroom. This would help to ensure that the same type of teaching that they received in their schooling is not repeated. Finally, it is worth highlighting that it is necessary to establish a risk culture with an awareness of the different hazards and vulnerability elements. To do this, from the education perspective, there will be an enormous challenge of raising awareness among the youngest students, which, through environmental education, would give rise to the creation of a society more resilient to floods and the future scenarios of climate change.