scholarly journals Socioeconomic and environmental implications of hydraulic fracturing in Mexico

2018 ◽  
Vol 6 (12) ◽  
Author(s):  
Julieta Evangelina Sánchez Cano ◽  
Karla Elizabeth Segura Millán-Rivas
Keyword(s):  
Climate Change ◽  
Hydraulic Fracturing ◽  
Health Risks ◽  
Agricultural Activity ◽  
Negative Consequences ◽  
Environmental Implications ◽  
Soil And Water ◽  
Socioeconomic Problems

Over the last years, hydraulic fracturing has been implemented in several countries. It is important to understand the consequences that soil and water modification has over the ecosystems and socioeconomic activity. Fracking in particular has proven to contribute to the increasing environmental and socioeconomic problems, which include climate change, losses in agricultural activity and even health risks. The number of boreholes in places like Mexico has increased, creating negative consequences for the environment and for the communities where these boreholes are located.

AGRICULTURE IN THE FACE OF CLIMATE CHALLENGES – THE PROBLEM OF GREENHOUSE GAS EMISSIONS

2019 ◽  
Vol XXI (2) ◽  
pp. 246-255
Author(s):  
Hanna Pondel
Keyword(s):  
Climate Change ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Negative Impact ◽  
Ghg Emissions ◽  
Plant Production ◽  
Agricultural Activity ◽  
Negative Consequences ◽  
Gas Emissions ◽  
Local Conditions

Changes in seasonal weather cycles, a growing number of extreme phenomena, an upward trend in temperature and changes in the distribution of rainfall, significantly affect the functioning and effectiveness of agriculture. However, agriculture plays a major role in the emergence and intensification of these phenomena. The aim of the article is to present, analyse and evaluate the relations between agriculture and climate, with particular emphasis on greenhouse gas (GHG) emissions from agriculture in these relations. A cause-and-effect analysis was conducted based on literature studies, using the descriptive statistics method and analysis of the development trend. The basis for analysis were data on GHG emissions in the European Union (EU-28). The contribution of agriculture to the EU’s greenhouse gas emissions, albeit slightly but still increasing in recent years. The level of this emission is determined primarily by the type of agricultural activity conducted – animal production is definitely responsible for higher emissions than plant production. It is difficult to present a universal model of agricultural adaptation to climate change and a set of actions limiting the negative impact of agricultural production on climate. This is hindered by both the specificity of the agricultural sector and the large diversity of local conditions and applied farming practices. The opportunity to increase the effectiveness of actions taken may be a better connection between the implementation of objectives including the reduction of the causes and negative consequences of climate change and the objectives of sustainable agricultural development.

HOW CLIMATE CHANGE CAN INFLUENCE THE AGRICULTURE IN UKRAINE: A REVIEW

2020 ◽  
Author(s):  
N. Maidanovych ◽  
Keyword(s):  
Climate Change ◽  
Crop Yields ◽  
Soil Surface ◽  
Winter Period ◽  
Negative Consequences ◽  
Resource Saving ◽  
Impact Of Climate Change ◽  
Positive Effects ◽  
Average Annual Temperature ◽  
The Impact

The purpose of this work is to review and analyze the main results of modern research on the impact of climate change on the agro-sphere of Ukraine. Results. Analysis of research has shown that the effects of climate change on the agro-sphere are already being felt today and will continue in the future. The observed climate changes in recent decades have already significantly affected the shift in the northern direction of all agro-climatic zones of Europe, including Ukraine. From the point of view of productivity of the agro-sphere of Ukraine, climate change will have both positive and negative consequences. The positives include: improving the conditions of formation and reducing the harvesting time of crop yields; the possibility of effective introduction of late varieties (hybrids), which require more thermal resources; improving the conditions for overwintering crops; increase the efficiency of fertilizer application. Model estimates of the impact of climate change on wheat yields in Ukraine mainly indicate the positive effects of global warming on yields in the medium term, but with an increase in the average annual temperature by 2 ° C above normal, grain yields are expected to decrease. The negative consequences of the impact of climate change on the agrosphere include: increased drought during the growing season; acceleration of humus decomposition in soils; deterioration of soil moisture in the southern regions; deterioration of grain quality and failure to ensure full vernalization of grain; increase in the number of pests, the spread of pathogens of plants and weeds due to favorable conditions for their overwintering; increase in wind and water erosion of the soil caused by an increase in droughts and extreme rainfall; increasing risks of freezing of winter crops due to lack of stable snow cover. Conclusions. Resource-saving agricultural technologies are of particular importance in the context of climate change. They include technologies such as no-till, strip-till, ridge-till, which make it possible to partially store and accumulate mulch on the soil surface, reduce the speed of the surface layer of air and contribute to better preservation of moisture accumulated during the autumn-winter period. And in determining the most effective ways and mechanisms to reduce weather risks for Ukrainian farmers, it is necessary to take into account the world practice of climate-smart technologies.

Urban Population Knowledge of Climate Change in Costa Rica and Nicaragua

2013 ◽  
pp. 55-76
Author(s):  
Sergio A. Molina Murillo
Keyword(s):  
Climate Change ◽  
Developing Countries ◽  
Costa Rica ◽  
Urban Population ◽  
Public Understanding ◽  
Extreme Weather Events ◽  
Negative Consequences ◽  
Weather Events ◽  
International Policies ◽  
General Concern

Most scenarios indicate that people in developing countries are more vulnerable and less capable of adapting to climate change. Since our public understanding of risk toward climate change in developing countries is limited, this article presents results from Costa Rica and Nicaragua, two countries which are socio-economically distinct, but which are expected to suffer similar extreme weather events. From October of 2008 until May 2010, a total of 1,047 respondents were surveyed in cities of both countries. The main results indicate that climate change is a widely known concept but other notions such as “carbon footprint” are foreign to most respondents. Despite the general concern with its negative consequences, respondents’ foremost concern is linked to their socioeconomic situation, and how it will be impacted by climate change in such aspects as poverty and social security. The results presented here contribute to advance national and international policies aiming to support mitigation or adaptation strategies in developing countries.

People and Climate Change

2019 ◽  
Keyword(s):  
Climate Change ◽  
Lived Experience ◽  
Social Institutions ◽  
Well Being ◽  
The United States ◽  
Negative Consequences ◽  
Social Dimensions ◽  
Community Inclusion ◽  
Global Issue ◽  
Political Challenge

Climate change is a profoundly social and political challenge with many social justice concerns around every corner. A global issue, climate change threatens the well-being, livelihood, and survival of people in communities worldwide. Often, those who have contributed least to climate change are the most likely to suffer from its negative consequences and are often excluded from the policy discussions and decisions that affect their lives. This book pays particular attention to the social dimensions of climate change. It examines closely people’s lived experience, climate-related injustice and inequity, why some groups are more vulnerable than others, and what can be done about it—especially through greater community inclusion in policy change. A highlight of the book is its diversity of rich, community-based examples from throughout the Global South and North. Sacrificial flood zones in urban Argentina, forced relocation of United Houma tribal members in the United States, and gendered water insecurities in Bangladesh and Australia are just some of the in-depth cases included in the book. Throughout, the book asks social and political questions about climate change. Of key importance, it asks what can be done about the unequal consequences of climate change by questioning and transforming social institutions and arrangements—guided by values that prioritize the experience of affected groups and the inclusion of diverse voices and communities in the policy process.

scholarly journals A Risk Exchange: Health and Mobility in the Context of Climate and Environmental Change in Bangladesh—A Qualitative Study

2021 ◽  
Vol 18 (5) ◽  
pp. 2629
Author(s):  
Patricia Nayna Schwerdtle ◽  
Kate Baernighausen ◽  
Sayeda Karim ◽  
Tauheed Syed Raihan ◽  
Samiya Selim ◽  
...  
Keyword(s):  
Climate Change ◽  
Mental Health ◽  
Quality Of Care ◽  
Health Risks ◽  
Thematic Analysis ◽  
Health Determinants ◽  
Physical And Mental Health ◽  
Health And Wellbeing ◽  
Healthcare Environment

Background: Climate change influences patterns of human mobility and health outcomes. While much of the climate change and migration discourse is invested in quantitative predictions and debates about whether migration is adaptive or maladaptive, less attention has been paid to the voices of the people moving in the context of climate change with a focus on their health and wellbeing. This qualitative research aims to amplify the voices of migrants themselves to add nuance to dominant migration narratives and to shed light on the real-life challenges migrants face in meeting their health needs in the context of climate change. Methods: We conducted 58 semi-structured in-depth interviews with migrants purposefully selected for having moved from rural Bhola, southern Bangladesh to an urban slum in Dhaka, Bangladesh. Transcripts were analysed using thematic analysis under the philosophical underpinnings of phenomenology. Coding was conducted using NVivo Pro 12. Findings: We identified two overarching themes in the thematic analysis: Firstly, we identified the theme “A risk exchange: Exchanging climate change and health risks at origin and destination”. Rather than describing a “net positive” or “net negative” outcome in terms of migration in the context of climate change, migrants described an exchange of hazards, exposures, and vulnerabilities at origin with those at destination, which challenged their capacity to adapt. This theme included several sub-themes—income and employment factors, changing food environment, shelter and water sanitation and hygiene (WaSH) conditions, and social capital. The second overarching theme was “A changing health and healthcare environment”. This theme also included several sub-themes—changing physical and mental health status and a changing healthcare environment encompassing quality of care and barriers to accessing healthcare. Migrants described physical and mental health concerns and connected these experiences with their new environment. These two overarching themes were prevalent across the dataset, although each participant experienced and expressed them uniquely. Conclusion: Migrants who move in the context of climate change face a range of diverse health risks at the origin, en route, and at the destination. Migrating individuals, households, and communities undertake a risk exchange when they decide to move, which has diverse positive and negative consequences for their health and wellbeing. Along with changing health determinants is a changing healthcare environment where migrants face different choices, barriers, and quality of care. A more migrant-centric perspective as described in this paper could strengthen migration, climate, and health governance. Policymakers, urban planners, city corporations, and health practitioners should integrate the risk exchange into practice and policies.

scholarly journals Maternal and newborn health risks of climate change: A call for awareness and global action

2021 ◽  
Author(s):  
Nathalie Roos ◽  
Sari Kovats ◽  
Shakoor Hajat ◽  
Veronique Filippi ◽  
Matthew Chersich ◽  
...  
Keyword(s):  
Climate Change ◽  
Health Risks ◽  
Newborn Health ◽  
Maternal And Newborn Health ◽  
Global Action ◽  
Maternal And Newborn

Towards Climate Change Mitigation and Adaptation

2021 ◽  
Vol 20 (1) ◽  
pp. 138-158
Author(s):  
Umer Khayyam ◽  
Rida Bano ◽  
Shahzad Alvi
Keyword(s):  
Climate Change ◽  
Global Climate ◽  
Capital City ◽  
Mitigation Measures ◽  
Negative Consequences ◽  
Adaptation Measures ◽  
Natural Systems ◽  
Mitigation And Adaptation ◽  
Level Of Motivation ◽  
The University

Abstract Global climate change is one of the main threats facing humanity and the impacts on natural systems as well as humans are expected to be severe. People can take action against these threats through two approaches: mitigation and adaptation. However, mitigations and adaptations are contingent on the level of motivation and awareness, as well as socio-economic and environmental conditions. This study examined personal perception and motivation to mitigate and adapt to climate change among the university students in the capital city of Pakistan. We divided the respondents into social sciences, applied sciences and natural sciences, using logistic regression analysis. The results indicated that students who perceive severity, benefits from preparation, and have more information about climate change were 1.57, 4.98 and 1.63 times more likely to take mitigation and 1.47, 1.14 and 1.17 times more likely to take adaptation measures, respectively. Students who perceived self-efficacy, obstacles to protect from the negative consequences of climate change and who belonged to affluent families were more likely to take mitigation measures and less likely to take adaptation strategies. However, mitigation and adaptation were unaffected by age, gender and study discipline.

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