Land change in Kigali, Rwanda, is examined using Intensity Analysis, which measures the temporal stationarity of changes among categories. Maps for 1981, 2002 and 2014 were produced that show the land categories Built, Vegetated and Other, which is composed mainly of croplands and bare surfaces. Land change accelerated from the first time interval (1981–2002) to the second time interval (2002–2014), as increased human and economic activities drove land transformation.

There is an urgent need to provide practical guidelines for Chinese decision makers and officials to better understand the key issues and constraints related to rural wastewater management and to identify feasible solutions and tools to improve the performance and sustainability of these projects. To address these needs, the World Bank has developed this guide for wastewater management in rural villages in China. The Guide is intended to be a useful resource for Chinese policy makers and practitioners.

Vietnam's rapid and sustained economic growth and poverty reduction in the last two decades benefitted from the policy and legal reforms embodied in the Land Laws of 1987, 1993 and 2003 and subsequent related legal acts. This note outlines reforms related to four main themes. The first relates to the needed reform for agriculture land use to create opportunity to enhance effectiveness of land use as well as to secure farmers' rights in land use. Prolonging the duration of agricultural land tenure would give land users greater incentives to invest and care for the land.

This note offers policy makers and practitioners an overview of the key aspects of land use planning used to manage flood risks in cities across the world. It includes examples from developed and developing countries to provide insight into what has worked in different contexts.

By the year 2020, Ha Long will be a city of tourism, a center of seaborne commerce, a commercial capital and playing the role of a core urban area in the Northern region of Vietnam. It will be a place that will attract investment and tourism from all over the world with a growing, dynamic, stable economy which is environmentally friendly. Ha Long city will become an urban development co-existing harmoniously with the Ha Long Bay World Heritage Site.

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.