Influence of Climate Change on Environmental Hazards and Human Well-Being in the Urban Areas—Warsaw Case Study Versus General Problems

Author(s):  
Bożena Degórska ◽  
Marek Degórski
2021 ◽  
Vol 13 (24) ◽  
pp. 14059
Author(s):  
Nina Danilina ◽  
Ksenia Tsurenkova ◽  
Vladislav Berkovich

The 21st century challenges, in particular those of climate change, population growth, air pollution and the COVID-19 pandemic global health crisis, demand greater emphasis on infrastructure facilities capable of keeping pace with population needs in well-being, health and economic prosperity. Green infrastructure aimed to intensify ecological processes in built-up areas and deliver vital ecosystem services is of a key significance for Russia, one of the most urbanized countries in the world. The article is dedicated to the issue of providing cities sustainability through creating a basic element of the urban green infrastructure—a public green network—by incorporating and linking a variety of already existing urban environmental components, both spatial and linear, such as natural areas, squares, parks, streets, boulevards, embankments and others. The territory of the case study is Krasnodar region located in the southwestern part of the North Caucasus, the warmest region of Russia characterized by highly varied urban areas. The authors propose the multiple criteria method for evaluating the existing GreenPS and creating a GreenPS framework for six cities located in Krasnodar region both on the southern seaward part and on the northern steppe part. This approach is focused on the sustainable development of the cities, adaptation to climate change and the prevention of local risks with respect to the preservation of ecosystem functions and cultural heritage. The methodology includes three stages: investigating and evaluating the present state of the existing urban GreenPS; defining sustainability potential; and the submission of master plan proposals for the improvement and further development and management of the GreenPS network implementing nature-based solutions. In addition, it follows seven main integral criteria, namely, Accessibility, Density, Sufficiency, Continuity, Diversity, Value and Clean and Sanitary, illustrated by ray diagrams. The results of the study show good potential for construction in Krasnodar region cities of an efficient GreenPS network integrating ecological and social city components. The flexibility of the method proposed makes it replicable for any other city aimed at creating a GreenPS network in sustainable, climate-change-adapted cities.


Author(s):  
D. Najjar ◽  
B. Dhehibi ◽  
B. Baruah ◽  
A. Aw-Hassan ◽  
A. Bentaibi

Abstract This chapter examines the gendered effects of drought-induced migration in rural Morocco for settler migrants and farmers who stay behind in sending communities. Due to state investments in irrigation, the Saiss plains of Morocco are experiencing rural-rural migration as an adaptive strategy for many who are escaping climate change and unemployment, to take advantage of labor opportunities in agricultural sectors elsewhere. The well-being and decision making power of male and female migrants in receiving communities (Betit and Sidi Slimane) and women staying behind in sending communities (Ain Jemaa) are examined. The chapter begins with a literature review on decision making power, gender, migration, and work in rural areas. Following this, the case study characteristics are presented, which detail how climate change is fueling migration, gender norms in host and sending communities, as well as the gender dynamics in accessing economic opportunities and decision making power. The chapter ends with recommendations to strengthen the women's decision making power as migration continues, with a focus on strengthening landed property ownership for women.


2020 ◽  
Vol 12 (16) ◽  
pp. 6493 ◽  
Author(s):  
Priscila Celebrini de Oliveira Campos ◽  
Tainá da Silva Rocha Paz ◽  
Letícia Lenz ◽  
Yangzi Qiu ◽  
Camila Nascimento Alves ◽  
...  

The rapid urban growth followed by disordered occupation has been generating significant impacts on cities, bringing losses of an economic and social nature that directly interfere with the well-being of the population. In this work, a proposal for local urban infrastructure problems associated with watercourse management is presented, comparing Sustainable Drainage System (SuDS) techniques and Low-Impact Development (LID) concepts with alternative traditional interventions. The study addresses sustainable alternatives to cope with the urbanization of the Cehab’s open channel, which is an important urban watercourse tributary of the Muriaé River, at the municipality of Itaperuna, Rio de Janeiro—Brazil. The multi-criteria decision-making method called Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) was applied here. The results highlighted the better performance of sustainable techniques when compared to the traditional ones, with an overall advantage of the geogrids and geocells for this case study. The obtained TOPSIS coefficients-C for these techniques were higher (0.59488, for Reach 1; and 0.68656, for Reach 2) than those for the others. This research, therefore, presented an important urban watercourse management methodology that can be further applied to guide sustainable investments and help the decision-making associated with the development of territories.


2020 ◽  
Vol 12 (17) ◽  
pp. 6836
Author(s):  
Rocío Santo-Tomás Muro ◽  
Carlota Sáenz de Tejada Granados ◽  
Eva J. Rodríguez Romero

Providing conditions for health and well-being, especially for those most exposed to social and environmental inequalities, is a precondition for sustainable development. Green infrastructures in peri-urban areas have the potential to improve the quality of life of locals by fostering healthy practices, providing views, or bringing nature closer to the city. This work explores the local perception of well-being within urban green infrastructures (UGI) in the peri-urban fringe of Madrid (Spain) through a combination of qualitative methods: “go-alongs” and “semi-structured static interviews”. The grounded-theory based codification of the data using NVivo software and their subsequent analysis results in the identification of social, natural, and perceptual elements that prove to play a relevant role in locals’ perception of well-being. Among these, connectivity with other green spaces, panoramic views and place-based memories are aspects that seem to make UGI serve the community at its full potential, including perceived physical and psychological well-being. We identify in each case study both positive characteristics of UGI and dysfunctional aspects and areas of opportunity. Lastly, a methodological, geographical, and theoretical discussion is made on the relevance of the case studies and pertinence of the two interview methods as valuable tools for analysis and intervention in the peri-urban landscape.


2012 ◽  
Vol 11 (4) ◽  
pp. 247-265 ◽  
Author(s):  
Douglas R. Brown ◽  
H. Carolyn Peach Brown ◽  
Christopher A. Shore

2017 ◽  
Vol 209 ◽  
pp. 188-194
Author(s):  
Mihai Stancu ◽  
Maria Cheveresan ◽  
Valentin Zaharia ◽  
Tudor Poienariu

Author(s):  
Natasha Israt Kabir

 The paper aims to see so far the policies have been recommended and implemented which is interrelated with the lives and livelihoods of the vulnerable communities and, as a result, the well-being and safety of persons, communities and countries as a whole have been affected being persons with disabilities so far both by the non-government organizations and what could be done by the government policy makers. Ten percent of the total population of Bangladesh is known as differently able, often called Persons with Disabilities (PWDs) or disabled people according to the survey of Bangladesh Protibandhi Kallayan Somity (BPKS, 2014). It is worth saying that they are often treated with disregard, and so far they are the vulnerable of the society. Yet their role in homes, places of work and communities is often underplayed. So the paper prepares the studies of policies in terms of how we can integrate and mainstream the excluded differently abled /disabled/PWDs through accessibility in people with disabilities friendly policy making. Disasters, many of which are exacerbated by climate change and are increasing in frequency and intensity, significantly impede progress towards sustainable development. Till now we have achieved both the Hyogo and Sendai Framework based on disaster management do have impressions having the framework to be vocal and to ensure the access of the persons with disabilities in terms disasters, many of which are related with the climate change  and adaptation. The paper recommends that the “Children with Disabilities” must be included in a separate policy based framework and the two most important terms based on vulnerabilities and hazards should be more inclusive towards the specialization of the accessibility of the persons with disabilities where both the non-government organizations and government can work together.


2015 ◽  
Vol 3 ◽  
pp. 35-42
Author(s):  
Dinesh Chandra Devkota ◽  
Kamal Thapa ◽  
Bhaskar Kharki

Ecosystem services are vital to our well-being as they directly or indirectly support our survival and quality of life. But, the growing impact of climate change diminishes the benefit from ecosystem services. Therefore, identifying possible applicable adaptation options are inevitable to reduce the effect of climate change. The present research is based on a case study of Ksedi River watershed, Ajgada Village in Udaypur district of Nepal. The study demonstrates the comparison between different options to deal with flood and make a sound decision, based on economic rationale for long-term benefits. The present study compares ecosystem based adaptation options with engineering options using cost benefit analysis in order to protect village from flooding. Through stakeholder and expert consultations, ecosystem based adaptation options and economic options that are feasible in the village and catchment to mitigate the floods were listed. Economic analysis of these options and the different combinations were done using cost benefit analysis. Analysis was carried out for each of the different combination of options. Focus on ecosystem based adaptation options provide high benefit to cost return in terms of avoided damages and considering engineering options efficient in flood and erosion control in initial stage in spite of its high cost. The study suggests that reforestation in upland forest areas; plantation along riverbed and management of rangeland should be prioritized. Similarly, preparation of flood model, flood height damage curve and flood vulnerable maps specific to the site will help decision makers to implement site specific adaptation options.


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