The importance of the agglomeration process in facilitating growth and productivity increases in Indonesia's manufacturing sector cannot be ignored. The agglomeration process is associated with improved productivity as firms enjoy external benefits from either urbanization or from the sharing of inputs available in certain locations. Evidence suggests that Java remains the main corridor for manufacturing activities, with large cities attracting manufacturers that are looking for externalities from urbanization.

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.

Thailand needs to avoid the high-carbon growth path of many developed countries and, instead, take a low-carbon growth path. A green low-carbon growth path is in Thailand's own interest as it can simultaneously tackle local environmental degradation, global climate change, and energy security challenges. It can also position Thailand as a regional leader in green, sustainable growth.

There is increasing evidence suggesting that climate change will negatively impact agricultural production in South Asia. Decreased domestic production may make South Asian countries more dependent on imports. The extent to which South Asia will need to increase its imports as a result of climate change will presumably depend on the degree to which the latter will affect domestic output.

Developed at the request of the Mexican G20 Presidency for consideration by the Finance Ministers and Central Bank Governors at the G20 Leaders' Summit in Mexico, and jointly prepared with the Asian Development Bank, this policy paper positioned green transport in the context of cities development. Urban transport determines the shape of a city and its ecological footprint. Many cities in low and middle income countries are at a crossroads.

The global financial roller coaster, with the Euro zone as its lead car, has hit economic prospects across the globe. The South African economy, with its close links to the world economy, has suffered, too, resulting in weakened growth prospects, lower fiscal revenues, lower and more volatile valuation of the rand, and dampened external financing. This further compounds the policy challenges facing the authorities, on top of their preoccupation with unyielding unemployment, which requires higher and more inclusive economic growth.

The Malaysian economy decelerated as solid domestic demand was not sufficient to offset a weakening external environment. Private consumption growth continued at a healthy pace. Favorable rubber and palm oil prices drove up incomes of smallholders while continued employment and wage growth supported urban incomes. In contrast, fixed investment was more volatile, with private investment showing signs of picking up while public investments lagged.

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.

An appropriate rural investment climate (RIC) is essential for rural businesses to be successful and generate employment and income in their communities. Improving the investment climate could facilitate income-generation activities in both farm and nonfarm sectors, thus reducing rural poverty. Nonfarm sector focused growth, combined with agricultural growth, and has been shown by Delgado et al. (1998) to have a significant impact on the local economy through the generation of employment and income.

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).

International policies to reduce carbon emissions from deforestation and degradation (REDD+) envisage the creation of financial incentive mechanisms that reward forest protection efforts and adequately compensate those actors that face new costs. In order for REDD+ to achieve these objectives, effective benefit sharing systems will need to be implemented. Benefit sharing in REDD+ could take a wide variety of forms depending on the policies used to achieve REDD+ objectives.

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.