Agroforestry, the inclusion of woody perennials within farming systems, has been widespread throughout the tropics as a traditional land use developed by subsistence farmers and, more recently, as an important livelihoods’ option promoted by land-use managers and international development agencies. Agroforestry systems range from subsistence livestock and pastoral systems to home gardens, alley intercropping, and biomass plantations with a wide diversity of biophysical conditions and socio-ecological characteristics.

Bhutan is a mountainous landlocked country with a varying climate and rich biodiversity. Despite significant economic progress being made over recent years Bhutan remains a least developed nation with constraints and vulnerabilities adversely affecting its capacity to cope with climate change.The authors recognise that Bhutan’s vulnerability is heightened by low economic strength, inadequate infrastructure, lack of institutional capacity and an agro-based rural economy. Impacts of climate change will have significant implications for the overall development of Bhutan.

Sub-Saharan Africa is particularly vulnerable to global challenges such as food insecurity, climate change, rural poverty, malnutrition and environmental protection. This puts pressure on the fragile food production system. The term ‘Sustainable Intensification’ – ‘producing more outputs with more efficient use of all inputs on a durable basis, while reducing environmental damage and building resilience, natural capital and the flow of environmental services’ – has become synonymous with big, industrial agriculture.

Large areas of the humid tropics are like mosaics, combining features of forests and agriculture and housing hundreds of millions of people. Land uses that store high quantities of carbon, such as agroforestry and other tree-based systems, make up a large part of those mosaic areas. Yet current discussions on reducing emissions from deforestation and degradation (REDD) within the UNFCCC do not adequately address these land uses as part of a potential mitigation strategy.

This research paper, published in the international Journal of Biodiversity and Conservation, reports on a study of two community forests', Nomedjoh and Nkolenyeng, Payment for Ecosystem Services (PES) projects located in south Cameroon. Focus group sessions and household surveys were conducted to examine the relationship between the adaptation of forest communities and the mitigation of forest-carbon conservation, and the impact this has on local vulnerability.

Agriculture remains a major source of income for more than 80 per cent of the rural population in Lesotho, although the country's arable land is only about nine per cent of the total land area. Moreover, the rural economy has been declining due to poor land and water resources management, unsustainable farming practices and unpredictable weather conditions. Communities living on marginal lands whose livelihoods depend on natural recourses are among the most vulnerable to climate change.

This paper analyses issues that affect the role of agriculture as a source of economic development, rural livelihoods and environmental services. Using experiences of land expansion in Asia, Latin America and the Caribbean, Eastern Europe, and sub-Saharan Africa, it assesses the extent to which recent demand for land differs from earlier processes of area expansion and identifies the current challenges, in terms of land governance, institutional capacity and communities’ awareness of their rights.

Considerable hype and debate are currently surrounding the potential of biochar (charcoal created through the burning of biomass in low oxygen environments) in climate change mitigation and agriculture. This report attempts to summarise the arguments, assumptions and interests in the biochar debate and offer reflections on its prospects. The report begins by outlining what it calls the triple-win of biochar. The production of biochar can be tuned to release bioenergy or biofuels in the form of syngas and bio-oil, thus providing decarbonised biomass fuel.

The fifth Global Environment Outlook (GEO-5) analyses the state, trends, outlook and responses to environmental change. It assesses progress towards meeting internationally agreed goals and identifies gaps in their achievement.The outlook examines the drivers of environmental change and the overarching socio-economic forces that exert pressure on the environment.

Using a computable general equilibrium (CGE) model this report identifies the links among economic growth, poverty alleviation, and natural resource degradation in Brazil.

This case study examines eight equity dimensions in sustainable forest management through the case study of Na Ot Village, Na Ot Commune, Mai Son District, Son La province in Viet Nam.

It highlights that securing forest tenure and resource rights is a critical cornerstone and a first prerequisite for promoting community forestry through mobilising local communities to manage and benefit from forest sustainably, to participate in the democratic decision-making process, and establish their own customary practices of forest management in Viet Nam.

This report highlights the major biological factors that contribute to ecosystem resilience under the projected impacts of global climate change. It assesses the potential consequences for biodiversity of particular adaptation activities under the thematic areas of the Convention on Biological Diversity, provides methodological considerations when implementing these activities, and highlights research and knowledge gaps.