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Land-based adaptation and resilience : Powered by nature

Journal Articles & Books
Novembre, 2014
Global

Land has many uses. It provides water, food and energy. It is used to create wealth and employment and grow economies. And it provides other, often less obvious and tangible, services such as conserving biodiversity, storing carbon, purifying and storing water. It even regulates the Earth’s climate, for instance, by absorbing the heat from the sun. All of its uses are undermined and destroyed when land is degraded. Degrading the land disrupts these functions and leads to severe food, water and energy shortages.

Land Degradation Neutrality : Resilience at local, national and regional levels

Journal Articles & Books
Novembre, 2014
Global

Land degradation refers to any reduction or loss in the biological or economic productive capacity of the land resource base. It is generally caused by human activities, exacerbated by natural processes, and often magnified by and closely intertwined with climate change and biodiversity loss. SLM practices include the integrated management of crops (trees), livestock, soil, water, nutrients, biodiversity, disease and pests to optimize the delivery of a range of ecosystem services. The overall objective is to maximize provisioning services (e.g.

Land in numbers: Livelihoods at a tipping point

Journal Articles & Books
Novembre, 2014
Global

Numbers can tell a compelling story. In this brochure, the numbers highlight how much we rely on productive land. Amongst other valuable services, land feeds our families, provides fresh water and powers our future ambitions. Much of the data collected here, however, demonstrate how close we are to pushing our relationship with the land to breaking point. The magnitude of the challenges and potential consequences of failing to implement bold action on land and soil, in terms of future social stability and economic development, should not be underestimated.

Economics of Land Degradation Initiative : Practitioner’s Guide

Journal Articles & Books
Novembre, 2014
Global

Land has a value for each and every one of us. Fertile soil provides us with plant life, vegetables, grains, and fibres. Forests supply us with timber and firewood. We benefit from fresh water, food, and many other ecosystem services that land provides us with. Land is also emotionally valuable to people as well, perhaps through associating treasured memories such as playing on it as a child. In any case, all societies and people assign historical and cultural value to their landscapes, their nature, and all natural phenomena associated with land. However, lands are in danger.

Economics of land degradation in Eastern Africa. ZEF Policy brief

Reports & Research
Novembre, 2014
Afrique orientale

Land degradation remains a serious threat to livelihoods in Eastern Africa. The total population of sub-Saharan Africa is currently estimated at 750 million people, but it is projected to exceed the one billion mark by 2020. The demand for food is putting increasing pressure on the natural resource base. The current debate on the land degradation situation in Eastern Africa is short of consensus because of misunderstanding misinterpretation and discrepancies in the available information.

Measuring Agricultural Knowledge and Adoption

Novembre, 2014

Understanding the trade-offs in
improving the precision of agricultural measures through
survey design is crucial. Yet, standard indicators used to
determine program effectiveness may be flawed and at a
differential rate for men and women. The authors use a
household survey from Mozambique to estimate the measurement
error from male and female self-reports of their adoption
and knowledge of three practices: intercropping, mulching,

Environmental perception of desertification process in Peru

Journal Articles & Books
Novembre, 2014
Pérou

“Environmental Perception Process of Desertification in Perú”, try to do an analysis and evaluation of Peruvian territory in terms of enviromental degradation due to problems of biodiversity loss, progressive loss of productive capacity land ecosystem in the climaterelevant ecological Peruvian territory. The purpose is to know the territorial spaces with problems of environmental degradation and prevention alternatives to existing problems.

Tropical forage-based systems for climate-smart livestock production in Latin America

Journal Articles & Books
Octobre, 2014

Tropical forage grasses and legumes as key components of sustainable crop-livestock systems in Latin America and the Caribbean have major implications for improving food security, alleviating poverty, restoring degraded lands and mitigating climate change. Climate-smart tropical forage crops can improve the livestock productivity of smallholder farming systems and break the cycle of poverty and resource degradation.

Exchanging Experience with Conservation Agriculture : Towards Climate Resilience

Octobre, 2014

This booklet offers advice for
farmers and extension workers interested in using
conservation agriculture techniques to boost crop yields,
soil quality and water retention. These practices represent
some of the many ways we can become more climate smart,
which is essential if we are to sustainably produce more
food on less land to feed our growing planet.

Note on Green Growth for Bhutan

Octobre, 2014

Bhutan has recently made significant
progress in sustaining economic growth and reducing poverty.
Bhutan also has valuable deposits of primary materials
including dolomite, lime stone, gypsum, quartzite, stone,
and marble, which are useful for fabrication of other
materials. Thus, a significant part of Bhutan's current
and prospective economic gains come from use of natural
resources called, green sectors. The basic message in this

China : From Afforestation to Poverty Alleviation and Natural Forest Management

Octobre, 2014
China

This case study is one of six
evaluations of the implementation of the World Bank's
1991 Forest Strategy. This and the other cases (Brazil,
Cameroon, Costa Rica, India, and Indonesia) complement a
review of the entire set of lending and nonlending
activities of the World Bank Group and the Global
Environment Facility. This OED study finds that while
China's forest program was highly successful, much

The Re-Greening of the Sahel: Natural Cyclicity or Human-Induced Change?

Peer-reviewed publication
Septembre, 2014
Algérie
Soudan
Burkina Faso
Nigéria
Mauritanie
Tchad
Mali
Cameroun
Sénégal
République centrafricaine
Soudan du Sud
Éthiopie
Niger
Érythrée

The Sahel has been the focus of scientific interest in environmental-human dynamics and interactions. The objective of the present study is to contribute to the recent debate on the re-greening of Sahel. The paper examines the dynamics of barren land in the Sahel of Burkina Faso through analysis of remotely-sensed and rainfall data from 1975–2011. Discussions with farmers and land management staff have helped to understand the anthropogenic efforts toward soil restoration to enable the subsistence farming agriculture.