Assessment of risk considering both the probability of occurrence of a natural phenomenon and its consequences on the elements at risk is an essential step before the design of adequate risk reduction strategies in local, regional or national level. Within the EU-funded project SEERISK “Joint disaster management risk assessment and preparedness for the Danube macro-region”, a common methodology for risk assessment and mapping for climate change-related hazards has been developed. Vulnerability assessment is a large part of the risk assessment procedure, and it requires a considerable amount of detailed data. The methodology for risk assessment presented here is in line with the EC Guidelines for Risk Assessment and Mapping, and it provides alternatives in order to tackle the problem of varying data quality and quantity necessary for the analysis of hazard and vulnerability. In the present study, the methodology is adapted for heat waves and is applied in the city of Arad, Romania. Based on data regarding surface temperatures and emergency services interventions from past events during the daytime and the night-time, two hazard and two impact maps were developed, respectively, as well as a risk matrix for the night- and the daytime. A heat wave risk map was then developed that can be used by the emergency planners and services in order to prioritise their actions and focus on the hotspots as far as potential victims are concerned. The results of the case study apart from providing a tool for decision-makers and emergency planers also demonstrate the applicability of the common risk assessment methodology developed as being a profound theoretical basis for distinct risk-mapping exercises.

The main objective of our research is to identify the impact of recycling and waste reduction behavior on the sustainable tourism decisions of Romanian youngsters (18–25 years old). We used the PLS-SEM method and introduced four variables in the model: sustainable tourism decisions, the interest in recycling, the interest in waste reduction, and the interest in natural and less polluted touristic destinations. The main results emphasize the direct influence of recycling and waste reduction behaviors on the decisions made by Generation Z regarding sustainable tourism and on their preference for destinations that are better preserved and less touched by human intervention. The novelty of our research consists of the fact that we introduced variables such as waste reduction from the perspective of tourists because most studies address it as a management approach of the companies in the tourism sector. The findings are useful for managers in the tourism sector to create better strategies for attracting the younger generation who are preoccupied by environmental issues and sustainability in general.

Air quality, especially particulate matter pollution levels in urban areas, is an essential academic and social topic due to its association with health issues and climate change. In Romania, increasing awareness of urban communities and the availability of low-cost sensors has led to the development of an independent monitoring network currently distributed in over 194 cities and towns. The uRADMonitor^® network consists of 630 sensors measuring PM10 and PM2.5 concentration levels. The spatial distribution of the sensors complements the national air quality network with sensors in residential areas, intense traffic zones, and industrial areas. The data are available through a user-friendly web-based platform from uRADMonitor^®. Based on data collected in 2021, we present an analysis of PM10 pollution levels in Romania’s five most populated urban areas by employing five annual statistical indicators recommended by the European Environmental Agency. For the case of Timișoara, we also compare the data measured by independent sensors with those from the national monitoring network. The results highlight the usefulness of our community-based network as it complements the national one.

Nature, landscape, relaxation, and outdoor activities are important motivations when choosing rural destinations for vacations. Therefore, when selecting a rural area as a vacation destination, we assume that climate features are important. We investigated the appropriateness of the holiday climate index: urban (HCI:urban) in quantitatively describing the relationship between climate and tourism fluxes in such destinations. We employed data from 94 urban and rural tourist destinations in Romania and correlated the monthly mean HCI:urban values with sectoral data (overnight tourists) for 2010–2018. The results show that weather and climate influenced tourism fluxes similarly in rural and urban destinations, supporting the hypothesis that HCI:urban may be used for rural areas as well. The information derived from HCI:urban may be useful for tourists when planning their vacations as well as for tourism investors in managing their businesses and reducing the weather and climate-related seasonality in tourism fluxes.

This study presents an assessment of climate suitability for outdoor leisure activities in Romania using the Holliday Climate Index (HCI) for the near future (2021–2040), focusing on unfavorable and good climate conditions. The analysis employs data from an ensemble of model simulations in the context of RCP4.5 and RCP8.5 climate change scenarios. The results indicate that the number of days with low weather suitability is decreasing in almost the entire country, especially during the warm season, while during the winter and spring, extended regions may be characterized by a higher number of days favorable for outdoor activities than during the current climate. An estimation of the impact of climate change on tourism flux in Romania is further carried out, suggesting that the increasing attractivity of climate conditions may lead to an increased number of tourist overnights in the near future, and this will be more pronounced in rural destinations.

Various motivations are at the basis of tourists’ choice for rural destinations, and among them natural environment and outdoor activities hold a significant weight. This makes tourism vulnerable to climate change through the direct effect of changes in the attractivity of climate conditions, in addition to the indirect effects due to the expected impacts on other associated socio-economic sectors. In this context, increasing rural tourism resilience to climate change is a complex issue which needs to consider adaptation measures focusing on tourism specifics in synergy with adaptation measures in related sectors (e.g., energy, land and water management, urbanization aspects). Expected impacts, vulnerability and resilience of tourism to climate change are research issues more and more addressed in the recent years and their assessment at national or even local scales becomes increasingly important for designing effective adaptation measures. The study aims to present a summary of current knowledge related to the impact of climate change on Romanian tourism and, in particular, on rural tourism. Also, a synthesis of the available climate information tailored for the Romanian tourism sector is presented, focusing on actionable information that may be employed to reduce the negative effects of climate change on Romanian rural tourism.