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Issueschangement climatiqueLandLibrary Resource
There are 5, 899 content items of different types and languages related to changement climatique on the Land Portal.
Displaying 937 - 948 of 1721

Reforestation and control of landslides in Macacos Hill, a slum in Rio de Janeiro, Brazil

Décembre, 2005
Brésil
Amérique latine et Caraïbes

The focus of the project is on increasing the resistance of the physical environment to landslide activity; and building capacity of the community to decrease their vulnerability to landslides when they do occur. Project activities will include: 1. Identifying critical points of erosion and deforestation in Macacos Hill; 2. Promoting Reforestation of Macacos Hill, with the help of residents; 3.

Urban wastewater and agricultural reuse challenges in India

Décembre, 2012
Inde

Urban wastewater management has become a major challenge in India as infrastructural development and regulations have not kept pace with population growth and urbanisation. This study argues that against the backdrop of water scarcity and climate change, it is important to examine issues related to wastewater reuse more holistically and to investigate the challenges and opportunities for its safe and efficient reuse.

Environmental livelihood security in Southeast Asia and Oceania: a water-energy-food-livelihoods nexus approach for spatially assessing change

Décembre, 2013
Asie orientale
Océanie

This document addresses the need for explicit inclusion of livelihoods within the environment nexus (water-energy-food security). The authors present a conceptualisation of ‘environmental livelihood security’, which combines the nexus perspective with sustainable livelihoods. The geographical focus of this paper is Southeast Asia and Oceania, which the authors highlight is a region currently wrought by the impacts of a changing climate.

Access to water - the impact of climate change on small municipalities

Janvier, 2007
Afrique du Sud
Afrique sub-saharienne

Although there are many uncertainties around quantitative assessments of climate change impact and water resource management, what is certain is that the climate is changing and this will have an effect on water resources.
This case study considers the economic consequences of water resource scarcity, particularly as it relates to the poor and small municipalities. The author is concerned that, in the case of water, economic principles where price adjustments to an increasingly scarce resource will balance demand, do not apply.

Flooded cities

Décembre, 2014

Does economic activity relocate away from areas that are at high risk of recurring shocks? We examine this question in the context of floods, which are among the costliest and most common natural disasters. Over the past thirty years, floods worldwide killed more than 500,000 people and displaced over 650,000,000 people. This paper analyzes the effect of large scale floods, which displaced at least 100,000 people each, in over 1,800 cities in 40 countries, from 2003 -2008.

Planting the foundations of a post-2020 land sector reporting and accounting framework

This paper presents possible elements of a long-term international vision for land sector reporting and accounting. The vision is of a multi-dimensional land sector reporting and accounting framework that is applicable to all countries and increases in comprehensiveness over time. The overarching objective of the framework is to build trust between Parties to the United Nations Framework Convention on Climate Change (UNFCCC) by tracking progress in implementation of mitigation contributions in the land sector.

From risk to resilience: Understanding the costs and benefits of disaster risk reduction under changing climatic conditions

Janvier, 2008
Inde
Népal
Pakistan

This paper evaluates the costs and benefits of disaster risk reduction in the context of climate change through an analysis of case studies in India, Nepal and Pakistan. The paper focuses on water related disasters and the manner in which they may change as a consequence of climate change. The paper highlights that the evidence presenting the economic impacts of climate change and disasters is accumulating rapidly.

Agricultural water storage in an era of climate change: assessing need and effectiveness in Africa

Afrique sub-saharienne

The Sri Lankan based International Water Management Institute (IWMI) has produced this report assessing the need and effectiveness of agricultural water storage (AWS) in Africa, in the context of climate change risks. Widely anticipated to make a key contribution to climate change adaptation through the mitigation of climate variability, AWS will have to significantly improve if it is to achieve intended benefits.

Financing sustainable forest management

Janvier, 2008

Despite the adoption of many international agreements over the last decades, degradation of forests and deforestation has continued. Since this is largely due to the market's failure to account for forests' multifunctionality, this issue argues that a new, holistic approach is necessary to ensure sustainable forest management (SFM) is adequately supported and financed. Against this background, 35 articles explore the role of:

Rapid desk based evidence search and gap analysis on environmental degradation and pollution in developing countries

Décembre, 2012

This study has collated information on the role that pollution (air, water and soil pollution) has played in environmental degradation and the consequences of such degradation for human well-being, poverty. The report has primarily collated information from investigative studies that have been conducted in DFID priority countries of sub-Saharan Africa; additional information from key studies is also provided for South and
South East Asia DFID countries.

Climate change, conflict, and cooperation: global analysis of the resilience of international river treaties to increased water variability

Janvier, 2014

This paper focuses on water variability which is predicted to increase due to climate change. It highlights that such environmental changes may aggravate political tensions, especially in regions that are not equipped with an appropriate institutional apparatus.