Outlook for Ammonia as a Sustainable Transportation Fuel

Author(s):  
Rachel H Dolan ◽  
James E Anderson ◽  
Timothy John Wallington

Recognition of the adverse impacts of climate change has led to interest in a transition to renewable, carbon-neutral energy and fuels. Ammonia has been proposed as a renewable transportation fuel,...

2021 ◽  
Vol 23 (2-3) ◽  
pp. 158-167
Author(s):  
Agata Bator ◽  
Agnieszka Borek

Abstract On the ground that climate change poses a great threat to societies and economies, it became evident for policy makers that attention should be given to the problem of adaptation, i.e. adaptation measures should be undertaken to minimize the adverse impacts of climate change. As the debate on the adverse impacts of climate change advanced at international level, states are taking actions at national, regional and local levels. Along with the increase awareness regarding importance of adaptation, regulations designed to prepare states to strengthen their resilience to climate change, has been developed in climate change treaties. Paris Agreement seems to be the first global agreement which addresses adaptation as one of its key goals and links it with mitigation efforts. The purpose of this article is to discuss the most important regulations and programmes within the regime established by the Framework Convention and the Paris Agreement concerning adaptation to climate change.


2012 ◽  
Vol 12 (4) ◽  
pp. 30-48 ◽  
Author(s):  
Frances C. Moore

Adaptation to the adverse impacts of climate change is a rapidly developing area of policy and the subject of active negotiation at the international level under the UN Framework Convention on Climate Change (UNFCCC). This article applies theories of norm evolution to the adaptation negotiations. It proposes that the history of these negotiations can best be understood as a contest between two proposed framings that can be roughly characterized as “adaptation as development” and “adaptation as restitution.” These two framings have some similar and some contradictory implications for policy. The article shows that the major areas of consensus and controversy around adaptation in the UNFCCC negotiations map closely to these areas of similarity and contradiction, respectively. Though the “adaptation as restitution” norm is relatively disadvantaged on many measures of norm-fitness suggested by previous authors, it nevertheless appears to help explain the development of adaptation institutions both within and outside the UNFCCC. A hybridized norm that can be described roughly as “like development but different” is coming to characterize international adaptation institutions.


2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Muluken Mekuyie ◽  
Desta Mulu

AbstractClimate change has been threatening pastoral communities in Ethiopia as their economy is mainly based on rain-fed agriculture. The study area is one of the climate change prone area affected by climate induced shocks. To reduce the adverse effects of climate change, pastoral households need to recognize the changes already happening in their climate and employ climate change adaptation measures. Therefore, the present study was conducted in Fentale district, Central Ethiopia to determine the perceived adverse impacts of climate change and variability, the perception of pastoral households on the patterns of climate change and variability, and identify the adaptation/coping strategies of pastoralists to climate change impacts. A household questionnaire survey and focus group discussion were employed to collect primary data at a household level. A total of 130 pastoral households were sampled using random sampling. The data collected from household survey were analyzed using SPSS (version 20). The rainfall and temperature trends of the study area were analysed using Mann–Kendall test. The findings indicated significant decreasing trend of Belg rainfall and increasing trend of Kiremt rainfall for the period 1983–2017. The perception of pastoral households on rainfall and temperature trends was in line with the results of the recorded meteorological data analysis of the present study except the Kiremt rainfall and the long-term annual rainfall trends. The results indicated that pasture and water availability became scarce and livestock assets and productivity were highly reduced, due to adverse impacts of climate change and variability. The most important strategies deployed by the local people included (i) integrating livestock with crop production, (ii) livestock mobility, (iii) livestock diversification and herd composition change, (iv) decreased consumption, (v) remittance, (vi) cash for work and (vii) food aid. Therefore, the government should support and enhance household’s indigenous adaptation strategies through the provision of market access, early warning information, affordable credit access, and development of water points.


Author(s):  
Ahmed Abubakar ◽  
Mohd Yusoff Ishak ◽  
Abdullah Ahmad Makmom

AbstractThe interaction and the interplay of climate change with oil palm production in the Southeast Asia region are of serious concern. This particularly applies in Malaysia due to its rank as the second largest palm oil producer in the world. The anthropogenic activities and the agroecological practices in oil palm plantation, including excessive use of fertilisers, bush fire due to land clearing, and cultivation on peatland, have exacerbated the effects of climate change featuring extreme events, drought, flooding, heatwave, as well as infestation of pest and diseases. These adverse impacts on oil palm production highlight the significance of deploying effective adaptation strategies. The study aims to examine the impact of climate change on oil palm production and identify the farmers’ adaptation strategies to the impacts of climate change in Malaysia. This study was conducted a comprehensive review of the articles published from 2000 to 2021 in the contexts of climate change and oil palm production in Malaysia. The review shows that climate change has a range of impacts on the oil palm production in Malaysia. As a result, several adaptation options were identified, such as breeding of hybrid varieties that are tolerant and resistant to heat; sustainable management of soil; pit and tranches to enhance water management in plantation areas; minimal use of fertilisers, herbicides, and pesticides; zero burning; and minimum tillage. The reviewed studies recommended the following to mitigate the adverse impacts of climate change: sustainable national policy on climate change, conservation of the existing carbon stock, effective management of tropical rainforest biodiversity, afforestation for carbon sequestration, and reduction in greenhouse gas (GHG) emission.


2021 ◽  
Author(s):  
Jiaying Zhao ◽  
Yu Luo

Climate change is the most significant global challenge facing humanity. Despite the unequivocal scientific evidence and the overwhelming adverse impacts of climate change, there is a growing divide in the beliefs on the anthropogenic causes of climate change. To explore the underlying cognitive mechanisms of this divide, we review recent studies revealing a number of attentional and perceptual biases that can give rise to the divergent opinions on climate change. With these cognitive insights in mind, we discuss several communication approaches (e.g., framing, visualization) that have the potential to mitigate the attentional and perceptual biases, with the broader goal of minimizing polarizing views and promoting actions to address climate change.


Author(s):  
Nguyen Thi Xuan Son

Vietnam is one of the countries that are vulnerable to adverse impacts of climate change. Therefore, Vietnam has actively entered into a series of international commitments and adjusted its domestic policies and laws. In the implementation of international commitments and the implementation of national legislation, there is a problem of gender mainstreaming.  This paper focuses on the analysis and evaluation of gender equality in Viet Nam's policies. The analysis highlights the differences and characteristics of gender equality in the field of climate change in Vietnam. Vietnamese women who are affected by climate change play a key role in developing and implementing climate change policies of the country. It is important to clarify that women are the beneficiaries of priority which is not only limited to the equality of climate change. On that basis, recommendations were made to strengthen gender inclusion not only in policies but also in the implementation action plans and strategies on climate change in Vietnam.


2020 ◽  
Vol 22 (3-4) ◽  
pp. 377-388
Author(s):  
Christina Voigt

Abstract Illegal, unregulated and unreported (IUU) fishing poses a significant threat to marine fisheries and biodiversity only outpaced by the projected impacts of climate change and greenhouse gas emissions. Ocean warming might affect fish stocks, their health and migratory routes. Ocean acidification and de-oxygenation are another two phenomena that might affect certain marine species as well as entire marine ecosystems. Rebuilding of overexploited and depleted fisheries and managing fisheries sustainably will require comprehensive governance structures for port, flag, coastal and market states, which also address the causes and impacts of climate change. Addressing those concerns could open for opportunities for comprehensive and synergetic regulation. This article addresses potential synergies between oceans and climate governance; focusing on the role of oceans in addressing climate change and its adverse impacts. Suggestions to this end include (i) increasing ocean-based renewable energy, (ii) decarbonizing ocean-based transport, and (iii) pursuing integrated management of fisheries and aquaculture.


2020 ◽  
Author(s):  
Muluken Mekuyie ◽  
Desta Mulu

Abstract Background: Recently, more emphasis has been given to preparing and adapting communities to the adverse impacts of climate change than mitigating its risks. The present study was conducted in Fentale district, Central Ethiopia to determine the perceived adverse impacts of climate change and variability, the perception of pastoral households on the patterns of climate change and variability, and identify the adaptation /coping strategies of pastoralists to climate change impacts. A household questionnaire survey and focus group discussion were employed to collect primary data at a household level. A total of 130 pastoral households were sampled using random sampling. The collected data were analyzed using descriptive statistics. Results: The findings revealed that the perception of pastoral households on rainfall and temperature patterns was in line with the results of the recorded meteorological data analysis of the present study except the Kiremt rainfall and the long-term annual rainfall trends. The results indicated that pasture and water availability became scarce and livestock assets and productivity were highly reduced, due to adverse impacts of climate change and variability. The most important strategies deployed by the local people included (i) integrating livestock with crop production, (ii) livestock mobility, (iii) livestock diversification and herd composition change, (iv) decreased consumption, (v) remittance, (vi) cash for work and (vii) food aid. Conclusion: Therefore, the decision-makers should support and enhance household’s indigenous adaptation strategies through the provision of market access, early warning information, affordable credit access, and development of water points.


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