5 results
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2. Willow coppice in intensive agricultural applications to reduce strain on the food-energy-water nexus.
- Author
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Livingstone, David, Smyth, Beatrice M., Foley, Aoife M., Murray, Simon T., Lyons, Gary, and Johnston, Chris
- Subjects
- *
BUFFER zones (Ecosystem management) , *COPPICE forests , *WILLOWS , *AGRICULTURAL intensification , *MILK yield , *WATER transfer - Abstract
The focus of this study is to show that by understanding the food-energy-water nexus, potential unforeseen negative outcomes can be avoided in the pursuit of sustainable development. To do this, this paper uses a novel approach to compare a combined farm and short rotation coppice willow system, in which the willow was planted as a riparian buffer, with a food-only and an energy only system. The impact of each system was investigated through the lens of the food-energy-water nexus using life cycle assessment techniques. Data from previous research was adapted in order to quantify the impacts for a typical Irish dairy farm, which is indicative of intensive agriculture across Europe. On a typical Irish dairy farm, the implementation of a short rotation coppice willow riparian buffer strip could reduce total nitrogen and phosphorus leachate by 14% and 9% respectively. Total CO 2 eq emissions could be reduced by 16.5% if energy from the willow displaces fossil fuels, while the impact on milk production and profit is minimal. Thus, the use of short rotation coppice willow as a riparian buffer strip has the potential to reduce strain on the entire food-energy-water nexus. By considering the food-energy-water nexus, the negative impacts of the food-only and energy-only systems were also highlighted. The paper also shows how a better understanding of the food-energy-water nexus supports the United Nations Sustainable Development Goals and could help ameliorate the impact of climate change on the food-energy-water ecosystem. Image 1 • Understanding the FEW nexus supports the UN Sustainable Development Goals. • Negative outcomes can be avoided by assessing systems using the lens of the FEW nexus. • SRC willow riparian buffer strips can complement agricultural intensification. • Nitrogen (−14%) and phosphorus (−9%) exports to water can be permanently reduced. • Agricultural GHG emissions can be reduced by 16.5%. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
3. Renewable energy and climate change.
- Author
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Olabi, A.G. and Abdelkareem, Mohammad Ali
- Subjects
- *
RENEWABLE energy sources , *CARBON sequestration , *CLIMATE change , *ENVIRONMENTAL protection , *BURNUP (Nuclear chemistry) - Abstract
The current editorial summarized some of the scientific works presented in the Sustainable Energy and Environmental Protection (SEEP) conference-held at the University of the West of Scotland, UK, 2018. The selected work was directly related to the scope of the Renewable, Sustainable Energy Reviews (RSER) journal. During the conference activities, experts from all around the world in the subjects of: renewable energy, climate change, optimization, and economics presented and discussed the progress made in renewable energy sources, as well as the new strategies for protecting the environment from the hazards connected with fossil fuel utilization. The methods presented in the conference focused on several directions: the development of efficient energy conversion systems with low/no environmental impacts; the suggested policies to widespread renewable energies; the restriction in the emission of greenhouse gases, and the recent progresses in CO 2 capture. This editorial focused on the renewable energy developments and their positive effect on the climate change, and briefly summarized the accepted manuscripts in this issue. • Effects of renewable energy on climate change. • Background on the International Conference on Sustainable Energy and Environmental Protection SEEP. • Summary of selected papers of SEEP 2018. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
4. Renewable energy and climate change.
- Author
-
Olabi, A.G. and Abdelkareem, Mohammad Ali
- Subjects
- *
RENEWABLE energy sources , *CARBON sequestration , *CLIMATE change , *ENVIRONMENTAL protection , *BURNUP (Nuclear chemistry) - Abstract
The current editorial summarized some of the scientific works presented in the Sustainable Energy and Environmental Protection (SEEP) conference-held at the University of the West of Scotland, UK, 2018. The selected work was directly related to the scope of the Renewable, Sustainable Energy Reviews (RSER) journal. During the conference activities, experts from all around the world in the subjects of: renewable energy, climate change, optimization, and economics presented and discussed the progress made in renewable energy sources, as well as the new strategies for protecting the environment from the hazards connected with fossil fuel utilization. The methods presented in the conference focused on several directions: the development of efficient energy conversion systems with low/no environmental impacts; the suggested policies to widespread renewable energies; the restriction in the emission of greenhouse gases, and the recent progresses in CO 2 capture. This editorial focused on the renewable energy developments and their positive effect on the climate change, and briefly summarized the accepted manuscripts in this issue. • Effects of renewable energy on climate change. • Background on the International Conference on Sustainable Energy and Environmental Protection SEEP. • Summary of selected papers of SEEP 2018. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
5. A review of progress in renewable energy implementation in the Gulf Cooperation Council countries.
- Author
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Bhutto, Abdul Waheed, Bazmi, Aqeel Ahmed, Zahedi, Gholamreza, and Klemeš, Jiří Jaromír
- Subjects
- *
RENEWABLE energy sources , *GREENHOUSE gas mitigation , *ENVIRONMENTAL impact analysis , *ENVIRONMENTAL protection ,UNITED Nations Framework Convention on Climate Change (1992) - Abstract
Abstract: In an effort to diversify economies and reduce high oil dependency, the Gulf Cooperation Council (GCC) countries plan to increase the use of renewable energy sources to meet the challenges of a post-oil future. The Accession to the United Nations Framework Convention on Climate Change (UNFCCC) and the Kyoto Protocol, which require a commitment to reduce greenhouse gas emissions, has started a process of environmental awakening in the GCC countries. This paper reviews the publications on renewable energy with reference to the GCC countries since 2005. The objective was to investigate the benefits of funding and investing in renewable energy projects in the GCC countries. The article shows that the GCC countries have begun to adopt a more pro-active approach toward renewable energy that will help progress the GCC countries towards sustainability. The reorientation of strategies and policies toward renewable energy is evolving in the GCC countries. [Copyright &y& Elsevier]
- Published
- 2014
- Full Text
- View/download PDF
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