Pacific island countries continue to be among the most vulnerable in the world: they combine high exposure to frequent and damaging natural hazards with low capacity to manage the resulting risks. Their vulnerability is exacerbated by poorly planned socioeconomic development, which has increased exposure and disaster losses, and by climate change, which has increased the magnitude of cyclones, droughts, and flooding. Currently, inefficient management of risks negates development gains and incurs large costs for national and local governments.

Global agriculture will face multiple challenges over the coming decades. It must produce more food to feed an increasingly affluent and growing world population that will demand a more diverse diet, contribute to overall development and poverty alleviation in many developing countries, confront increased competition for alternative uses of finite land and water resources, adapt to climate change, and contribute to preserving biodiversity and restoring fragile ecosystems.

Reforestation measures for degraded lands, strategies for the sustainable management of forest resources, and agroforestry practices that incorporate trees into farming systems are increasingly demonstrating their promise for producing commercialized tree products. Although the level of investment so far has remained modest, the challenge is to find ways to scale up promising investments in a way that will have a clear impact at the landscape level.

The growth of agriculture output over the past 200 years has been phenomenal. When Malthus wrote in 1798, he perceived limits on agricultural production as serious and imminent. Since then world population has increased by six-fold and global agricultural production has more than kept pace. Falling real grain prices for most of the 20th Century are cited as evidence. The sources of the increase in food production, however, have been quite different and have come in distinct waves. For most of the 19th century, increased output came from expanded land area in production.

Africa is currently experiencing the world's fastest urbanization rate at 3.5 percent annually-placing increasing pressure on resource-constrained local governments to maintain and improve livability standards of their cities. But simultaneously, an 'Information and Communication Technologies' (ICT) revolution has swept across the continent-as evidenced by vastly improved telecommunications and internet infrastructure, leapfrogging mobile communications penetration rates, and emergence of a successful homegrown IT applications industry.

Mexico, Costa Rica, and Ecuador have substantial experience with implementing payments for ecosystem services (PES) and conservation incentive programs. Yet, many aspects of their experiences remain poorly understood and will require special attention in any new or expanded use of these types of incentives.

This note examines how to maximize the benefits from the use of market instruments in support of developing countries' low-emission development priorities. First, it briefly surveys the current state and trends of the carbon market, highlighting the main achievements of carbon finance over its decade-long history. Second, it reviews updated scenarios of the scale of future carbon markets and associated financial flows, in light of developments in climate negotiations and domestic markets.

For Ghana's national REDD plus scheme to be viable, the rights to carbon or the emission credits generated must be clearly delineated, and be accompanied by equitable and efficient benefit sharing systems. There are a number of approaches that the State can use to determine whom to vest the right to carbon in. If defined as a natural resource, the state would be vested with the rights. If recognized as an ecosystem service, then the right to the benefits would be vested in the owner of the trees.

This publication is the result of an initiative to promote an exchange between Brazil and African countries on lessons learned about the role of community forestry as a strategic option to achieve the goals of Reducing Emissions from Deforestation and Forest Degradation (REDD+). The initiative was supported by the World Bank with funding from the Global Environment Facility (GEF), and coordinated by the Amazonas Sustainable Foundation (FAS) with support from the National Forestry Agency International (ONFI).

This report examines how green growth and sustainable development policies can be incorporated into structural reform agendas. Indeed, as demonstrated in the report, many of these policies are closely linked and synergistic with the framework policies applied by G20 governments in their efforts to pursue strong and sustainable growth.

This report presents the results of a review of the World Bank's Strategic Environmental Assessment (SEA) experience undertaken by the World Bank learning community-the SEA Community of Practice (CoP). This report is no more than a first step. Its findings and results cannot be treated as conclusive.

The purpose of this paper is to summarize the challenges and the practical successes that a selected number of countries are experiencing in moving towards 'climate-smart' agriculture while also meeting the food requirements of a growing population, broader economic development and green growth objectives. It complements papers prepared in 2010 on technologies and policy instruments, research, and farmers' perspectives.