scholarly journals The Challenge of Climate Change to Rural Dwellers in Esanland

Author(s):  
Temitope Peter Ola ◽  
2020 ◽  
Vol 1 (2) ◽  
pp. 13
Author(s):  
Vicent A. Querol ◽  
Xavier Ginés Sànchez

Els espais rurals han estat cridats a jugar un paper central en la lluita per pal· liar els efectes del canvi climàtic. La categorització exògena que ha dividit i separat la natura de la societat i la cultura ha tingut efectes negatius sobre la relació entre les poblacions rurals i les institucions que han de vetlar per la sostenibilitat ambiental. Aquest article es planteja l’anàlisi d’iniciatives productives que, des de les àrees rurals de Castelló, hem identificat amb el concepte de Nova Ruralitat i de quina manera els seus discursos harmonitzen amb la sostenibilitat ambiental. L’enfocament teòric revisa un marc on s’exposen les accions del conservacionisme propi de les àrees protegides i del desenvolupament rural, com també les noves concepcions que reforcen els enfocaments que donen veu i valor a les mirades des del rural. I això sense perdre de vista un context institucional supralocal que concentra serveis i infraestructures a les ciutats al temps que genera normatives que segueixen desequilibrant el territori valencià. El bastiment d’una ciutadania rural conscient del canvi climàtic alhora que esperonada a la participació en els processos institucionals esdevé una de les claus d’una sostenibilitat ambiental que ha de recolzar-se sobre una altra sostenibilitat: la social al rural. | Rural areas have been called to play a central role in the fight to mitigate the effects of climate change. The exogenous categorization that has divided and separated nature from society and culture had negative effects on the relation between rural dwellers and the Institutions that supposed to look after environmental sustainability.


2020 ◽  
Vol 29 (7) ◽  
pp. 745-756
Author(s):  
Verónica Iniguez-Gallardo ◽  
Ian Bride ◽  
Joseph Tzanopoulos

For decades, researchers have worried about people’s understanding of climate change. Although this understanding varies by cultural context, most studies so far have taken place in industrialised countries. Few studies have explored understandings of climate change in the global South. Through standardised questionnaires and semi-structured interviews conducted in southern Ecuador, this article explores differences between urban and rural dwellers and compares these with farmers’ understandings of the causes, consequences and risks. We found urban and rural dwellers hold a similar understanding to that found in other nations, but articulated in ways that reflect their particular realities. Despite reporting firsthand experience of the agricultural effects of climate change, when prompted, farmers do not link climate change to their own experience. It is thus important to go beyond judging knowledge as correct or incorrect, and instead, incorporate local realities in the climate narrative.


Author(s):  
Adekunle Olatumile ◽  
Bola Tunde-Awe

Climate change has undoubtedly brought with it many seemingly intractable challenges and is already having significant impacts in Nigeria, and these impacts are expected to increase in the future. Rural dwellers environmental behaviour is not all that positive, because the language used in disseminating environmental issues, is mostly English and not the indigenous language.  Information disseminated in English Language in most cases is not easily comprehended, because most of the rural dwellers are not literate in it. The instrument used is a self-constructed test.  The study adopted the quasi experimental method. Purposeful sample was used to select two groups, with twenty people in each group. The two groups were taught the causes and effects of climate change, one group was taught using English Language and the other group using Yoruba. A test was administered to each group to determine their level of comprehension. Data were analysed using mean and standard deviation. Yoruba group are more in-depth in their knowledge of climate change than English group. The use of mother tongue is germane in the dissemination of information regarding environmental sustainability, however climate change messages will be most effective if there is mix of English Language and Yoruba Language as there is no segment of the society that will be left out.  DOI: https://doi.org/10.5281/zenodo.3376478  


2019 ◽  
Vol 3 (6) ◽  
pp. 723-729
Author(s):  
Roslyn Gleadow ◽  
Jim Hanan ◽  
Alan Dorin

Food security and the sustainability of native ecosystems depends on plant-insect interactions in countless ways. Recently reported rapid and immense declines in insect numbers due to climate change, the use of pesticides and herbicides, the introduction of agricultural monocultures, and the destruction of insect native habitat, are all potential contributors to this grave situation. Some researchers are working towards a future where natural insect pollinators might be replaced with free-flying robotic bees, an ecologically problematic proposal. We argue instead that creating environments that are friendly to bees and exploring the use of other species for pollination and bio-control, particularly in non-European countries, are more ecologically sound approaches. The computer simulation of insect-plant interactions is a far more measured application of technology that may assist in managing, or averting, ‘Insect Armageddon' from both practical and ethical viewpoints.


2019 ◽  
Vol 3 (2) ◽  
pp. 221-231 ◽  
Author(s):  
Rebecca Millington ◽  
Peter M. Cox ◽  
Jonathan R. Moore ◽  
Gabriel Yvon-Durocher

Abstract We are in a period of relatively rapid climate change. This poses challenges for individual species and threatens the ecosystem services that humanity relies upon. Temperature is a key stressor. In a warming climate, individual organisms may be able to shift their thermal optima through phenotypic plasticity. However, such plasticity is unlikely to be sufficient over the coming centuries. Resilience to warming will also depend on how fast the distribution of traits that define a species can adapt through other methods, in particular through redistribution of the abundance of variants within the population and through genetic evolution. In this paper, we use a simple theoretical ‘trait diffusion’ model to explore how the resilience of a given species to climate change depends on the initial trait diversity (biodiversity), the trait diffusion rate (mutation rate), and the lifetime of the organism. We estimate theoretical dangerous rates of continuous global warming that would exceed the ability of a species to adapt through trait diffusion, and therefore lead to a collapse in the overall productivity of the species. As the rate of adaptation through intraspecies competition and genetic evolution decreases with species lifetime, we find critical rates of change that also depend fundamentally on lifetime. Dangerous rates of warming vary from 1°C per lifetime (at low trait diffusion rate) to 8°C per lifetime (at high trait diffusion rate). We conclude that rapid climate change is liable to favour short-lived organisms (e.g. microbes) rather than longer-lived organisms (e.g. trees).


2001 ◽  
Vol 70 (1) ◽  
pp. 47-61 ◽  
Author(s):  
Robert Moss ◽  
James Oswald ◽  
David Baines

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