Aller au contenu principal

page search

Issueschangement climatiqueLandLibrary Resource
There are 6, 205 content items of different types and languages related to changement climatique on the Land Portal.
Displaying 1333 - 1344 of 1722

Gender and Peri-urban water security

Décembre, 2012
Inde
Népal

As geographical areas subjected to rapid urbanisation and constantly  changing land use, peri-urban sites offer women and men greater economic opportunities.At the sametime,peri-urbanresidents are also drawn away from traditionalmeans of livelihood.As the city encroaches into prime agricultural lands in the fringe areas,occupations become more subsistence in nature.  This increases women's workload. Often women, who migrate from rural areas after marriage and settle in peri-urban zones,face enormous challenges in accessing water.

Biodiversity and Development of the Hydropower Sector: Lessons from the Vietnamese Experience

Décembre, 2009
Viet Nam
Océanie
Asie orientale
Asie méridionale

Climate change prompts policymakers to pursue a low carbon energy pathway in order to reduce greenhouse gas emissions. However, this can lead to trade-offs with other sustainability objectives. This policy brief outlines key issues relating to biodiversity and the development of the hydropower sector in Vietnam. It is aimed at informing policymakers, civil society and donors. It argues that the large-scale development of the country’s hydropower sector is being undertaken without due consideration of the impacts that this is having on the nation’s biodiversity.

Can payments for avoided deforestation to tackle climate change also benefit the poor?

Décembre, 2005

Avoided deforestation (AD) has become a global concern with the United Nations Framework Convention on Climate Change (UNFCCC). This paper discusses financial incentive schemes to reduce rates of deforestation and forest degradation in tropical countries may be established and considers some of the issues from the perspective of host countries and the forest-dependent poor.

Improved land management in the Lake Victoria basin: annual technical report July 2001 to June 2002

Décembre, 2001
Kenya
Afrique sub-saharienne

This report addresses the challenges of land management in the Lake Victoria basin of East Africa. In 1999 the World Agroforestry Centre launched a major effort to identify, diagnose and reverse degradation in the Lake Victoria basin, focusing primarily on the Kenyan part of the basin. Dubbed “TransVic,” this project was supported by a number of donor agencies and collaborators, with particularly strong support from the Swedish International Development Cooperation Agency (Sida).

National report: Integrating management of watersheds and coastal areas

Janvier, 2001
Grenade

This paper provides an analysis of the current watershed, water resources and coastal zone management issues in Grenada pursuant to Grenada’s obligations on the Global Environment Facility approved Project entitled “Integrating Management of Watersheds and Coastal Areas in Small Island Watersheds and Coastal Areas in Small Island Developing States in the Caribbean.

Water security & the global water agenda: a UN-Water analytical brief

Décembre, 2012

This analytical brief serves as a starting point for dialogue on water security in the United Nations system. Through this brief, UN-Water aims to capture the constantly evolving dimensions of water-related issues, offering a holistic outlook on challenges under the umbrella of water security. It highlights the main challenges to be addressed, the role water security plays in policy agendas and possible options for addressing water security challenges. The paper stresses that water security needs to be included in the formulation of the Sustainable Development Goals (SDGs).

Review of the projected impacts of climate change on coastal fishes in southern Africa

Décembre, 2014
Afrique sub-saharienne

The coastal zone represents one of the most economically and ecologically important ecosys- tems on the planet, none more so than in southern Africa. This manuscript examines the potential impacts of climate change on the coastal fishes in southern Africa and provides some of the first information for the Southern Hemisphere, outside of Australasia. It begins by describing the coastal zone in terms of its physical characteristics, climate, fish biodiversity and fisheries.

From conflict to peacebuilding: the role of natural resources and the environment

Décembre, 2008
Europe orientale
Afrique sub-saharienne
Afrique septentrionale
Asie orientale
Océanie
Asie occidentale
Amérique latine et Caraïbes

Conflicts associated with natural resources are twice as likely to relapse into conflict in the first five years, an imminent report suggests. Indeed the natural resource curse has been a primary determinant of intra-state conflict in terrible theatres of war such as the Democratic Republic of Congo and Liberia. Yet it extends far beyond the battle to acquire precious commodities.

Climate Change, Out-migration and Agrarian Stress: The Potential for Upscaling Small-scale Water Storage in Nepal

Décembre, 2013
Népal

This report explores the potential role of small-scale water storage infrastructure in two subbasins within the larger Koshi River Basin in central and eastern Nepal, yet shows that upscaling such infrastructure requires an appreciation of the other drivers of change in agriculture aside from climate (e.g., rising cost of living and poor terms of trade for agriculture). It also identifies the social relations and dynamics (distribution of land, water and labour) which could mediate the success of future interventions.

African range wars: climate, conflict, and property rights

Décembre, 2009
Afrique sub-saharienne

This paper examines the effect of climate change on pastoralist conflict in Africa. The rangelands of East Africa is particularly vulnerable to drought, which is associated with climate change. In this respect, the paper focuses its analysis on changes in resource availability contrasting cases of abundance and scarcity. The authors clarify that the role of resources is further contextualised by competing notions of property rights, and the role of the state in defining property and associated rights.