This paper provides an overview of major groundwater issues for Sub-Saharan Africa, with an assessment of their policy implications in terms of potential development and appropriate management. In terms of construction time, capital outlay and drought resilience, groundwater is the preferred source to meet most water-supply demands, despite hydro geological complexity, natural constraints on water well yields and quality, and institutional weaknesses.

In recent years, Indonesia has made great strides in economic growth and development. This growth has been accompanied by rapid urbanization that has transformed Indonesian cities. Urbanization has the potential to boost national economic growth by facilitating the emergence of agglomeration and localization economies. Increasing urbanization presents Indonesia with an opportunity to leverage the transformation taking place to ensure that it is harnessed for economic growth and, more importantly, sustained improvements in the quality of life of its community members.

The primary completion rate for 7 countries-Benin, Burkina Faso, Guinea, Ethiopia, Madagascar, Mozambique, and Niger-more than doubled between 1991 and 2009. Still large differences persist between rich and poor within countries. In some low-income countries, such as Benin, the completion rates for the richest quintile are 95 percent or higher, but completion rates for the poorest quintile are 35 percent or less. And there is a 9 percentage point gap in the completion rates for boys and girls.

The World Bank Group (WBG) has been active in public and private sector pollution management for the past several decades. The Bank has mainstreamed environmental health concerns into its rural and urban services through projects that improved the management of solid and hazardous waste and wastewater, and controlled pollution related to a large variety of sectors including transport, industry, energy, and mining, with each decade having its flagship issues and projects.

This report synthesizes the findings for the energy sector of a broader study, the Brazil low carbon study, which was undertaken by the World Bank in its initiative to support Brazil's integrated effort towards reducing national and global emissions of greenhouse gases while promoting long term development. The main aim of the study is to examine the potential for abating Greenhouse Gas (GHG) emissions in Brazil in the energy area and to assess the relative costs of doing so for the time frame 2010-2030.

Backed by sound economic policies and until the global crisis, a buoyant global economy, many developing countries made significant movement toward achieving the 2015millennium Development Goals (MDGs), particularly those for poverty reduction, gender parity in education, and reliable access to safe water. But even before the global economic crisis, progress in achieving some MDGs, especially those on child and maternal mortality, primary school completion, hunger, and sanitation, was lagging. The global food, fuel and economic crises have set back progress to the MDGs.

There is no longer any serious debate about whether greenhouse gas emissions from human activity are altering the earth's climate. There is also a broad consensus that efficient mitigation of emissions will require carbon pricing via market based instruments (charges or auctioned tradable permits). The remaining controversies stem mostly from economic and technological forecasting uncertainties, disputes about global and intergenerational equity, and political divisions over collective measures to combat climate change.

Along with economic growth and improved living standards, waste from households, industries, and commercial or service establishments is expected to increase rapidly over the next years. Managing this waste is a hard challenge for the Government of Vietnam because of its substantial cost and lack of awareness and participation of people and businesses. Wastes can be classified according to: their form (wastewater, solid waste); their origin (industrial wastes, agricultural wastes, urban (municipal) wastes); and their hazardous nature (non-hazardous or hazardous).

The operations policy on Development Policy Lending (DPL), approved by the Board in August 2004, requires that the Bank systematically analyze whether specific country policies supported by an operation are likely to have "significant effects" on the country's environment, forests, and other natural resources. The implicit objective behind this requirement is to ensure that there is adequate capacity in the country to deal with adverse effects on the environment, forests, and other natural resources that the policies could trigger, even at the program design stage.

This strategic framework serves to guide and support the operational response of the World Bank Group (WBG) to new development challenges posed by global climate change. Unabated, climate change threatens to reverse hard-earned development gains. The poorest countries and communities will suffer the earliest and the most. Yet they depend on actions by other nations, developed and developing. While climate change is an added cost and risk to development, a well-designed and implemented global climate policy can also bring new economic opportunities to developing countries.

This report seeks to present micro evidence on how environmental changes affect poor households. It focuses primarily on environmental resources that are outside the private sphere, particularly commonly held and managed resources such as forests, fisheries, and wildlife. The objectives for this volume are three-fold. It is first interested in using an empirical data-driven approach to examine the dependence of the poor on natural resources. The second objective is to examine the role of the environment in determining health outcomes.