This Policy Note discusses the status of
Forestry in the Middle East and North Africa Region (MNA) of
the Bank. The Policy Note is a product of the FAO Investment
Center in Rome, the International Food Policy Research
Institute (IFPRI) and the Bank. Experience in natural
resource management shows that to adequately address
sustainable development, solutions must go beyond any single
sector, and be cross-sectoral. They must also go beyond

The provision of public goods and the amelioration of market failure are the classical justifications for government intervention in the economy. In reality, (1) governments intervene in markets that are not affected by failure, and (2) a large share of the government resources is spent in private goods, not in public goods. In contrast to issue 1, issue 2 has received little attention in the literature, in spite of the potentially large efficiency and equity losses arising from misguided allocations of public expenditures.

This article focuses mainly on the five
primary case study countries. For forest impacts, the
concentration is on forest conversion to other land uses and
deforestation, defined as a (temporary or permanent) removal
of trees to less than 10 percent crown cover, which is
similar to the Food and Agricultural Organization's
(FAO's) definition. Selective logging is thus not
deforestation but may degrade forests and enable conversion.

The authors describe and analyze an unconventional approach to river basin management in a developing country undergoing rapid economic, political, and institutional change. The founding of the Brantas River Basin Management Corporation (Perum Jasa Tirta I - PJT 1), a national state-owned company for river basin management, initiated an emphasis on river basin management to operate and maintain existing infrastructure, plan and implement the allocation of water, and address problems that affect basin-level water resources.

It is now recognized that invasive alien
species (IAS) pose a major threat to agricultural and
natural ecosystems, and to human health and livelihoods.
These non-native species, which are accidentally or
intentionally introduced into new areas, range from microbes
to mammals. This report examines the precise origins of many
existing IAS problems, particularly in the developing world,
which remain poorly understood. This complicates assessments

Although private forest use in Brazil has been regulated at least since the Forest Code of 1965, cumulative deforestation in the Brazilian Amazon reached 653,000 k

This paper tells a story about
conditions in Tanzania's hidden economy, the parts of
the natural resource sector often ignored in conventional
economic analyses and studies, and makes recommendations for
future policy actions. The paper draws primarily from
extensive background studies undertaken of the forestry,
fishery, wildlife, mining, and tourism sub sectors (COWI
2005) as well as a wide range of complementary studies

The World Bank's revised forest
policy came into being in 2002 and covers all types of
forests. It has the following key objectives: (i) harnessing
the potential of forests to reduce poverty in a sustainable
manner; (ii) integrating forests effectively into
sustainable development; and (iii) protecting vital local
and global environmental services and values. The policy
enables the bank to fully engage in forestry throughout the

A "forest-hydrology-poverty
nexus" hypothesis asserts that deforestation in poor
upland areas simultaneously threatens biodiversity and
increases the incidence of flooding, sedimentation, and
other damaging hydrological processes. The authors use rough
heuristics to assess the applicability of this hypothesis to
Central America. They do so by using a simple rule of thumb
to identify watersheds at greater risk of hydrologically

In line with one of the major themes in
the Bank's Environment Strategy, this 2005 annual
review is devoted to the theme of environmental health.
Viewpoint articles in this edition reflect several external
perspectives: the World Health Organization (WHO) lays out
the panorama of environmental risk factors; a successful
example of combating urban air pollution is provided by the
former mayor of Bogotá; successful strategies to enhance

A tradable development rights (TDR)
program focusing on biodiversity conservation faces a
crucial problem defining which areas of habitat should be
considered equivalent. Restricting the trading domain to a
narrow area could boost the range of biodiversity conserved
but could increase the opportunity cost of conservation. The
issue is relevant to Brazil, where TDR-like programs are
emerging. Current regulations require each rural property to

This book is organized as follows:
Introduction: Is Geography Destiny? Chapter 1 discuses The
Channels of Influence of Geography: Latin America from an
International Perspective. Chapter 2 discusses The Other
Side of The Mountain: The Influence of Geography Within
Countries. Chapter 3 discusses Policies to Overcome the
Limitations of Geography