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Displaying 1417 - 1428 of 1724

World Resources Report Case Study. Maintenance of Hydropower Potential in Rwanda Through Ecosystem Restoration

Décembre, 2010
Rwanda
Afrique sub-saharienne

Although it is not possible to state with confidence how climate change may alter precipitation patterns in Rwanda, it is clear that this process will affect the management and generation capacity of its hydroelectric sector in the future. The Government of Rwanda sought to restore the degraded Rugezi-Bulera- Ruhondo watershed by halting on-going drainage activities in the Rugezi Wetlands and banning agricultural and pastoral activities within and along its shores, as well as along the shores of Lakes Bulera and Ruhondo.

Climate Change Adaptation for Smallholder Farmers in Southeast Asia

Décembre, 2010
Indonésie
Viet Nam
Asie méridionale
Asie orientale
Océanie

Climate change is set to have a significant impact on climate-sensitive sectors of national economies, such as agriculture. This report, published by the World Agroforestry Centre, discusses the challenges that climate change brings to smallholder farmers in Southeast Asia, and outlines adaptive measures that can be taken. It begins with a brief general discussion of climate change and moves on to describe the likely impacts for farmers. The following section highlights adaptive strategies available to small-scale farmers in the region.

Evidence of impact: Climate-smart agriculture in Africa

Décembre, 2013

Agriculture across Africa must undergo a significant transformation to meet the multiple challenges of climate change, food insecurity, malnutrition, poverty and environmental degradation. The case studies described here are just some of the climate-smart agricultural practices that already exist in Africa. This publication aims to inspire farmers, researchers, business leaders, policy makers and NGOs to take up the mantle of climate-smart agriculture and accelerate the transformation of Africa’s agriculture into a more sustainable and profitable sector.

 

Trade and Climate Change Implications for Food Security in Mainland Southeast Asia

Décembre, 2009
Viet Nam
Océanie
Asie orientale
Asie méridionale

This policy brief discusses the issue of food security in relation to trade and the anticipated impacts of climate change within Southeast Asia. It begins by contextualizing the debate before examining the manner in which trade, climate change and food security are interlinked within the Mekong region. The brief goes onto examine Cambodia as a case study in order to establish lessons for other countries in the region.

Under What Circumstances and Conditions Does Adoption of Technology Result in Increased Agricultural Productivity? A Systematic Review

Décembre, 2012

New technology that enables sustainable and profitable production of food and fibre is critical for both food security and economic development. Whether framed in terms of modernisation, productivity enhancement, poverty reduction, social protection, environmental protection or adaptation to climate change, technical change is at the heart of most agricultural policy, programmes and projects. From a development perspective, a nagging question is why the benefits of new agricultural technology often appear to by-pass poorer farmers – even when they are the ‘target’ group.

Reducing emissions from deforestation and forest degradation in Indonesia

Décembre, 2007
Indonésie
Asie orientale
Océanie

This paper summarises a study undertaken by the Indonesian Forest Climate Alliance (IFCA) to support Indonesian stakeholders to participate in global negotiations. The authors note that the objective of reducing emissions from deforestation and forest degradation (REDD) payment distribution mechanisms is to support policies and measures that reduce deforestation and degradation through transfer of revenues from international REDD funds or carbon markets to national levels.

Valuation of forest resources in watershed areas: selected applications in makiling forest reserve

Décembre, 1998
Philippines

The valuation of resources found in the watershed area is important in assessing the impacts of changes in the watershed. While the change will have positive impacts which are short-term in nature, there are long-term environmental damages associated with economic benefits.

This paper gives a rational judgment on the soundness of such changes through cost and benefit analysis. The watershed approach is utilized to capture the effects that are relevant in the analysis.

[adapted from source]

The state of Arab cities 2012: challenges of urban transition

Décembre, 2011
Asie occidentale
Afrique septentrionale

This regional report by the United Nations Human Settlements Programme (UN-HABITAT) highlights that, although urban slums are decreasing and urban innovations are being introduced, the Arab region still faces major challenges, including high youth unemployment rates and climate change. The report argues that climate change can increase competition over scarce resources, decrease food security, increase poverty and social instability, and accelerate environmental migration and militarisation over natural resources in the area.