نتایج جستجو برای: climate impact
تعداد نتایج: 906711 فیلتر نتایج به سال:
Climate change and invasive species are often treated as important, but independent, issues. Nevertheless, they have strong connections: changes in climate and societal responses to climate change may exacerbate the impacts of invasive species, whereas invasive species may affect the magnitude, rate, and impact of climate change. We argue that the design and implementation of climate-change pol...
Frequently forgotten in the global discussions and agreements on climate change are children and young people, who both disproportionately suffer the consequences of a rapidly changing climate, yet also offer innovative solutions to reduce greenhouse gas emissions (climate change mitigation) and adapt to climate change. Existing evidence is presented of the disproportionately harmful impact of ...
This paper examines the impact of Knightian uncertainty upon optimal climate policy through the prism of a continuous-time real option modelling framework. We analytically determine optimal intertemporal climate policies under ambiguous assessments of climate damages. Additionally, numerical simulations are provided to illustrate the properties of the model. The results indicate that increasing...
This paper provides an introduction to climate data sets, climate models, and the output they provide. We identify five major issues related to the use of gridded historical weather products and climate model output: Spatially specific prediction error due to the coarse resolution of climate model output; spatially varying correlations between different weather indicators; differences in cross ...
During the past two decades an array of studies have shed light on potential links between the evolution of Hominids as well as Human dispersal out of Africa and episodes of abrupt climate change. Although archaeological evidences suggest that anatomically modified humans appeared in Africa between 200 and 150 ky ago, the timing of the early humans migration out of Africa remained unclear. Stra...
This research aims to investigate the effects of ethical work climate on organizational trust and proactive customer service performance while the mediating role of perceived politicizing in organization’s reward system is considered as well. Statistical population consisted of all employees of Pasargad Insurance Company. By applying random sampling method, 260 employees were selected. Data wer...
The International Initiative for Impact Evaluation (3ie) works to improve the lives of people in the developing world by supporting the production and use of evidence on what works, when, why and for how much. 3ie is a new initiative that responds to demands for better evidence, and will enhance development effectiveness by promoting better informed policies. 3ie finances high-quality impact ev...
Wang Liang (Department of Control Science and Control Engineering, Huazhong University of Science and Technology, WuHan, 430074, P.R.China, E-mail: [email protected]) [Abstract] Climate modification measures to counteract global warming receive some more new attentions in these years. Most current researches only discuss the impact of these measures to climate, but how to design such a clima...
Projections show that the effects of climate change in Africa will not be uniform over the region. The region is extremely vulnerable to the impact of climate change because of poverty, a high pre-existing disease burden, fragmented health services and existing water and food insecurity. Despite the consensus that locally relevant information is necessary to inform policy and practice related t...
This article analyses the profound and rapid climate changes that have taken place worldwide in the past two decades and their effects on modern enterprise. Reducing greenhouse gas emissions and developing strategies to adapt to and counterbalance future impacts of climate change sustainably are among the most pressing needs of the world today. Global temperatures are predicted to continue risi...
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