scholarly journals Vulnerability of Transport Networks to Multi-Scenario Flooding and Optimum Location of Emergency Management Centers

Water ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1197 ◽  
Author(s):  
Alfredo Pérez-Morales ◽  
Francisco Gomariz-Castillo ◽  
Pablo Pardo-Zaragoza
Keyword(s):  
Climate Change ◽  
Emergency Management ◽  
Urban Areas ◽  
Climatic Factors ◽  
Effective Management ◽  
Adaptation Measures ◽  
The Road ◽  
Climate Change Effects ◽  
The Face ◽  
Potential Damage

Floods are the climatic factors that cause more significant impacts on transportation infrastructures. This circumstance could get worse, taking into account climate change effects. The literature points out different adaptation measures to minimize the possible increasing effects caused by climate change. Among them is the improvement of the vulnerability of a transport network and Emergency Management Systems. The effective management of emergencies is of vital importance to minimize the potential damage resulting from a catastrophe. Given such circumstances, analysis of the vulnerability of networks is a technique whose results highlight deficiencies and serve as support for future decisions concerning the transformation of the network or the installation of new emergency centers. The main objective of this research is to highlight the vulnerability of the road network in a variety of multi-contingency scenarios related to flooding and to identify the optimal location for a new emergency management center based on that analysis. The results obtained could be used in urban planning tasks to improve the resilience of urban areas in the face of an increase in flood episodes caused by climate change.

scholarly journals Patterns of longer-term climate change effects on CO<sub>2</sub> efflux from biocrusted soils differ from those observed in the short-term

2018 ◽  
Author(s):  
Anthony Darrouzet-Nardi ◽  
Sasha C. Reed ◽  
Edmund E. Grote ◽  
Jayne Belnap
Keyword(s):  
Climate Change ◽  
Monsoon Season ◽  
Vascular Plant ◽  
Co2 Exchange ◽  
Plant Responses ◽  
Co2 Efflux ◽  
Climate Change Effects ◽  
Altered Precipitation ◽  
The Face ◽  
Carbon Dioxide Co2

Abstract. Biological soil crusts (biocrusts) are predicted to be sensitive to the increased temperature and altered precipitation associated with climate change. We assessed the effects of these factors on soil carbon dioxide (CO2) balance in biocrusted soils using a sequence of manipulations over a nine-year period. We warmed biocrusted soils by 2 and, later, by 4 °C to better capture updated forecasts of future temperature, as well as altered monsoon-season precipitation at a site on the Colorado Plateau, USA. Within treatment plots, we used 20 automated flux chambers to monitor net soil exchange (NSE) of CO2 hourly, first in 2006–2007 and then again in 2013–2014, for a total of 39 months. Net CO2 efflux from biocrusted soils in the warming treatment increased a year after the experiment began (2006–2007). However, after 9 years and even greater warming (4 °C), results were more mixed, with a reversal of the increase in 2013 (i.e., controls showed higher net CO2 efflux than treatment plots) and with similarly high rates in all treatments during 2014, a wet year. Over the longer-term, we saw evidence of reduced photosynthetic capacity of the biocrusts in response to both the temperature and altered precipitation treatments. Patterns in biocrusted soil CO2 exchange under experimentally altered climate suggest that (1) warming effects were diminished later in the experiment, even in the face of larger warming and (2) likely drivers of the treatment effects were changes in biocrust species composition and changes in root respiration due to vascular plant responses.

scholarly journals The Impact of Home Gardening amidst Climate Change

2020 ◽  
Vol 1 (1) ◽  
pp. 20-23
Author(s):  
Froilan D. Mobo
Keyword(s):  
Climate Change ◽  
Urban Areas ◽  
Community Gardens ◽  
Sudden Change ◽  
The Philippines ◽  
Ozone Layer ◽  
Home Gardening ◽  
The Face ◽  
The Impact ◽  
The Town

Today’s climate is unpredictable there are so many natural calamities which took place in our country which is the Philippines, two weeks ago because of the sudden changes of the weather in the Province of Zambales, the Philippines a strong tornado hits the town of Castillejos, Zambales which some of the electrical wirings were severely damaged because of the sudden change of the climate. The researcher is thinking of implementing a home gardening to each Municipality in our Province. By doing this it can help lessen the pollution in the air and it will help heal our Ozone Layer faster. The empirical evidence for the benefits of gardening and the advocate of the development and testing of socio-ecological models of community resilience through the impact of community gardens, especially in urban areas is highly effective(Okvat & Zautra, 2011). As lessening the air pollution will have a greater impact on our Ozone Layer no to deplete but it will heal the would faster. The present study revealed that local experiences in the face of climate change adaptation have merits that need special consideration(Anik & Khan, 2012). Also, the Researcher will implement this project in the Municipality of Subic, Zambales.

scholarly journals Inteligentne rozwiązania w miastach w czasie pandemii - wybrane obszary, funkcje i zastosowania

e-mentor ◽  
2021 ◽  
Vol 88 (1) ◽  
pp. 55-63
Author(s):  
Dominika P. Brodowicz ◽  
Keyword(s):  
Climate Change ◽  
Urban Areas ◽  
Public Institutions ◽  
Healthcare Sector ◽  
Virus Infections ◽  
State Of Emergency ◽  
Safety And Health ◽  
The World ◽  
The Face ◽  
Modern Technologies

Today's cities face many challenges, including those related to the aging of the population, climate change, or broadly understood public safety and health. Examples from many places around the world show that without access to modern technologies, cities, companies, and public institutions could not function, provide services or care for the safety of billions of people living in urban areas. That is especially vital in conditions of the threat to many people's health and life and shutdown of economies caused by the coronavirus SARS-CoV-2. Therefore, the article aims to present selected examples of smart solutions used in cities in the face of the challenges related to ensuring security. Their functionality in pandemic conditions is also described both at present and if the state of emergency continued for the following years. The study proved that the importance of smart solutions for contemporary cities' functioning is growing in the face of the threat to the residents' health and life caused by COVID-19. That mainly applies to tools in the area of e-government, e-education, and e-services in the healthcare sector, including applications for reporting and informing about clusters of virus infections.

scholarly journals Viticulture and Winemaking under Climate Change

Agronomy ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 783 ◽  
Author(s):  
Helder Fraga
Keyword(s):  
Climate Change ◽  
Climatic Factors ◽  
Climate Modeling ◽  
Mitigation Measures ◽  
Future Research ◽  
Special Issue ◽  
Adaptation Measures ◽  
Pronounced Increase ◽  
Berry Quality ◽  
Precipitation Regimes

The importance of viticulture and the winemaking socio-economic sector is acknowledged worldwide. The most renowned winemaking regions show very specific environmental characteristics, where climate usually plays a central role. Considering the strong influence of weather and climatic factors on grapevine yields and berry quality attributes, climate change may indeed significantly impact this crop. Recent-past trends already point to a pronounced increase in the growing season mean temperatures, as well as changes in the precipitation regimes, which has been influencing wine typicity across some of the most renowned winemaking regions worldwide. Moreover, several climate scenarios give evidence of enhanced stress conditions for grapevine growth until the end of the century. Although grapevines have a high resilience, the clear evidence for significant climate change in the upcoming decades urges adaptation and mitigation measures to be taken by the sector stakeholders. To provide hints on the abovementioned issues, we have edited a special issue entitled: “Viticulture and Winemaking under Climate Change”. Contributions from different fields were considered, including crop and climate modeling, and potential adaptation measures against these threats. The current special issue allows the expansion of the scientific knowledge of these particular fields of research, also providing a path for future research.

scholarly journals Mapping the Life Cycle Co-Creation Process of Nature-Based Solutions for Urban Climate Change Adaptation

Resources ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 39
Author(s):  
Marta Irene DeLosRíos-White ◽  
Peter Roebeling ◽  
Sandra Valente ◽  
Ines Vaittinen
Keyword(s):  
Climate Change ◽  
Life Cycle ◽  
Urban Areas ◽  
Design Thinking ◽  
Urban Climate ◽  
Urban Ecosystem ◽  
Participatory Approaches ◽  
Creation Process ◽  
Living Lab ◽  
The Face

Developing urban and peri-urban ecosystem services with nature-based solutions (NBS) and participatory approaches can help achieve more resilient and sustainable environments for cities and urban areas in the face of climate change. The co-creation process is increasingly recognised as the way forward to deal with environmental issues in cities, allowing the development of associated methods and tools that have been described and published for specific stages. It is argued that the co-creation process comprises various interlinked stages, corresponding stakeholders, and subsequent methods and tools that need to be mapped and integrated across all stages. In this study, a Life Cycle Co-Creation Process (LCCCP) for NBS is developed, building on continuous improvement cycles and Design Thinking methodologies, and for which the stages and substages, involved stakeholders and engagement methods and tools are mapped and defined. For stakeholders, the actors of an Urban Living Lab (ULL) are adapted to the LCCCP; for the engagement methods and tools, the goals of stakeholder engagement are used as a guide to select examples of co-creation methods and tools. The developed LCCCP comprises five stages, i.e., CoExplore, CoDesign, CoExperiment, CoImplement and CoManagement, creating a unique path that can be followed by practitioners for NBS co-creation.

scholarly journals Is the Sri Lankan ecotourism industry threatened by climate change? A case study of Rekawa coastal wetland using contingent visitation approach

2019 ◽  
Vol 25 (3) ◽  
pp. 226-243
Author(s):  
Nesha Dushani Salpage ◽  
Margrethe Aanesen ◽  
Oscar Amarasinghe
Keyword(s):  
Climate Change ◽  
At Risk ◽  
Coastal Wetland ◽  
Climatic Factors ◽  
Demographic Characteristics ◽  
Sri Lankan ◽  
Environmental Index ◽  
Adaptation Measures ◽  
The Difference

AbstractThis study investigates intended visitation behavior of tourists toward Rekawa wetland under anticipated climate change (CC) scenarios. An interview-based contingent visitation survey was conducted with 365 foreign and domestic tourists to estimate the effects of CC on future visitation. Based on two IPCC scenarios using two direct and three indirect climatic factors, we composed a CC environmental index. The results show a decline in number of trips equal to 43 per cent and 53 per cent under scenarios 1 and 2 respectively, but the difference is not significant. Foreign and domestic tourists differ significantly with regard to socio-demographic characteristics and beliefs about CC effects at Rekawa. Controlling for such differences, we demonstrate that foreign tourists are less likely than domestic tourists to reduce future visitation to Rekawa due to CC impacts. Still, the future of ecotourism at Rekawa wetland is at risk if adaptation measures are not taken to meet CC impacts.

scholarly journals Investigating the Effects of Pluvial Flooding and Climate Change on Traffic Flows in Barcelona and Bristol

2020 ◽  
Vol 12 (6) ◽  
pp. 2330 ◽  
Author(s):  
Barry Evans ◽  
Albert S. Chen ◽  
Slobodan Djordjević ◽  
James Webber ◽  
Andoni González Gómez ◽  
...  
Keyword(s):  
Climate Change ◽  
Urban Areas ◽  
Future Climate Change ◽  
Return Periods ◽  
Traffic Flows ◽  
Adaptation Measures ◽  
Two Cities ◽  
Pluvial Flooding ◽  
Flooding Events ◽  
Business As Usual

This paper outlines the work carried out within the RESCCUE (RESilience to cope with Climate Change in Urban ArEas) project that is, in part, examining the impacts of climate-driven hazards on critical services and infrastructures within cities. In this paper, we examined the methods employed to assess the impacts of pluvial flooding events for varying return periods for present-day (Baseline) and future Climate Change with no adaptation measures applied (Business as Usual) conditions on traffic flows within cities. Two cities were selected, Barcelona and Bristol, with the former using a meso-scale and the latter a micro-scale traffic model. The results show how as the severity of flooding increases the disruption/impacts on traffic flows increase and how the effects of climate change will increase these impacts accordingly.

scholarly journals Climate change impacts on West Nile virus transmission in a global context

2015 ◽  
Vol 370 (1665) ◽  
pp. 20130561 ◽  
Author(s):  
Shlomit Paz
Keyword(s):  
Climate Change ◽  
West Nile Virus ◽  
Urban Areas ◽  
Climatic Factors ◽  
Eastern Mediterranean ◽  
Climatic Conditions ◽  
West Nile ◽  
Transmission Cycle ◽  
Western Asia ◽  
West Nile Virus Transmission

West Nile virus (WNV), the most widely distributed virus of the encephalitic flaviviruses, is a vector-borne pathogen of global importance. The transmission cycle exists in rural and urban areas where the virus infects birds, humans, horses and other mammals. Multiple factors impact the transmission and distribution of WNV, related to the dynamics and interactions between pathogen, vector, vertebrate hosts and environment. Hence, among other drivers, weather conditions have direct and indirect influences on vector competence (the ability to acquire, maintain and transmit the virus), on the vector population dynamic and on the virus replication rate within the mosquito, which are mostly weather dependent. The importance of climatic factors (temperature, precipitation, relative humidity and winds) as drivers in WNV epidemiology is increasing under conditions of climate change. Indeed, recent changes in climatic conditions, particularly increased ambient temperature and fluctuations in rainfall amounts, contributed to the maintenance (endemization process) of WNV in various locations in southern Europe, western Asia, the eastern Mediterranean, the Canadian Prairies, parts of the USA and Australia. As predictions show that the current trends are expected to continue, for better preparedness, any assessment of future transmission of WNV should take into consideration the impacts of climate change.

Indigenous Peoples in Europe and Their International Protection vis-à-vis the Threat of Climate Change

2017 ◽  
Vol 14 (1) ◽  
pp. 37-65
Author(s):  
Alexandra Tomaselli
Keyword(s):  
Climate Change ◽  
Human Rights ◽  
Indigenous Peoples ◽  
Fossil Fuels ◽  
Oil And Gas ◽  
Indigenous Rights ◽  
International Protection ◽  
Climate Change Effects ◽  
Holistic Management ◽  
The Face

Indigenous peoples are among the most vulnerable sectors of society in the face of climate change because they generally have a profound and spiritual relationship with the(ir) land. Paradoxically, they are among those who have maintained and promoted a holistic management of the(ir) land and the environment, and have caused less climate change effects. The Inuit petition against the US at the Inter-American Commission of Human Rights has prompted the debate and an increased international attention on climate change effects and human (and indigenous) rights. However, the nexus between human rights and climate change raises several conceptual issues. Against this background, this article pursues a threefold goal. First, it aims to introduce the international debate, scholarly approaches, and conceptual and analytical questions that have arisen and still arise about the human rights-climate change nexus. Second, it tries to ascertain how the exploitation of non-renewable natural resources, such as fossil fuels (e.g. oil and gas), are contributing to climate change and how (some of) its adverse effects may—directly or indirectly—represent a threat for indigenous peoples and their rights in the Russian Federation and in Northern Europe (Denmark-Greenland, Finland, Norway, and Sweden). Third, it seeks to identify which indigenous international law instruments may offer (some) protection to these indigenous peoples against (few) climate change-related harms.

scholarly journals Climate change literacy and migration potential: micro-level evidence from Africa

2021 ◽  
Vol 169 (1-2) ◽  
Author(s):  
Marc Helbling ◽  
Daniel Auer ◽  
Daniel Meierrieks ◽  
Malcolm Mistry ◽  
Max Schaub
Keyword(s):  
Climate Change ◽  
Urban Areas ◽  
African Countries ◽  
Temperature Changes ◽  
Highly Educated ◽  
Climate Change Effects ◽  
Long Run ◽  
Migration Potential ◽  
And Migration ◽  
The Individual

AbstractWhile a growing literature studies the effects of climate change on international migration, still only relatively little is known about the individual mechanisms linking migration decisions to climate change. We argue that climate change literacy (i.e., knowledge about climate change) is a major determinant of why some individuals consider migrating to other countries in response to climate change effects. In particular, climate change literacy helps individuals translate their perceptions of temperature changes into an understanding of these changes’ irreversible long-term consequences. We test this hypothesis using highly accurate geo-coded data for 37,000 individuals across 30 African countries. We show that climate change indeed leads to stronger migration intentions among climate literates only. Furthermore, we show that climate change only increases migration intentions among climate literates when it is approximated by long-run increases in local temperatures, but not when operationalized as changing heat wave or precipitation patterns. Further analyses show that climate literates are more likely to live in urban areas, have a higher news consumption, are highly educated, and have demanding occupations. Consequently, climate change may further deprive affected countries of valuable talent.

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