855 resultados para Agriculture, fuels, energy, society, climate change, sustainability.
Resumo:
Includes bibliography.
Resumo:
Spanish version available at the Library
Resumo:
The potential impact of global climate change on the spatial-temporal distribution of phoma leaf spot of coffee in Brazil was evaluated. Maps were prepared with the favorability of the climate to the occurrence of the disease in the current period and future. The future scenarios used were centered for the decades of 2010-2030, 2040-2060, and 2070-2090 (scenarios A2 and B2). These scenarios were obtained from six global climate models (GCM's) provided by the Intergovernmental Panel on Climate Change (IPCC). Assuming the future scenarios outlined by the IPCC, a reduction will occur in the occurrence of climatic favorability of phoma leaf spot in Brazil in both future scenarios (A2 and B2). As with the temporal distribution, the period of greatest risk of phoma leaf spot will tend to diminish in future decades. These planned changes will be larger in the A2 scenario compared to the predicted scenario B2. Despite the decrease in the favorability of phoma leaf spot in the country, some regions still present a potential risk of this disease. Furthermore, the increased frequency of extreme weather was not taken in to account. These will certainly influence the magnitude of potential impacts of climate change on the phoma leaf spot in Brazil.
Resumo:
Includes bibliography
Resumo:
Includes bibliography
Resumo:
Includes bibliography
Resumo:
The main objective of this publication is to document the current state of urban climate change adaptation practice in Latin America. It is a summary of the three workshops of the Regional Learning Network that was set up under the ClimateAdaptationSantiago project (CAS), encompassing six large Latin American cities (Bogotá, Buenos Aires, Lima, Mexico City, São Paulo and Santiago). It aims to synthesize information on the manifestations and impacts of climate change in those Latin American cities that participated in the network, and above all, governance in the form of concrete actions. The publication is based on information obtained from the participants in the three workshops, but also includes additional scientific input and reflections by the editors. All of this information makes a major contribution to highlighting the different paths these six cities are pursuing in response to climate change. To that end, the publication discusses the various courses of action on climate change adaptation, with the aim of learning from these cases and highlighting practical examples.
Resumo:
Includes bibliography.
Resumo:
The robust growth of Latin American and Caribbean economies in recent years has led to an improvement in economic and social conditions in the region. It has also had collateral negative effects, however, such as more air pollution in urban areas and a serious deterioration of various natural assets, including non-renewable resources, water resources and forests. There are economies and societies within the region that are highly vulnerable to all sorts of adverse impacts of climate change, and whose production structures and consumption patterns still tend to leave a large carbon footprint. This situation has reached the point of undermining the foundations of the region’s economic buoyancy. Latin America and the Caribbean therefore needs to make the transition in the years to come towards a sustainable form of development that will preserve its economic, social and natural assets for future generations and leave them with a legacy of a more equal, more socially inclusive, low-carbon form of economic growth. Viewed from this standpoint, the climate change challenge is also a sustainable development challenge, and if it is to be addressed successfully, a global consensus that recognizes the asymmetries and paradoxes of the problem will have to be reached..
Resumo:
The regionwide study of the effects of climate change in the coastal areas of Latin America and the Caribbean has been divided into four main parts in line with the comprehensive risk-assessment methodology that was developed as research progressed. The outputs of this regional study are presented in four core documents: an analysis of the factors that are driving climate change, a study on the vulnerability of coastal areas, an evaluation of the impacts of climate change and an exploration of how all these different factors can be brought together in an assessment of the risks associated with some of the impacts of climate change on the region’s coastal areas.
Resumo:
Incluye Bibliografía