"New research on urban air pollution casts doubt on the conventional view of the relationship between economic growth and environmental quality. This view holds that pollution automatically increases until societies reach middle-income status because poor countries have neither the institutional...

This report examines the implications of spatial heterogeneity - the uneven distribution of poverty, growth, and environmental assets - for policy. Its goal is to inform a wide set of policies that are either explicitly spatially targeted or may have unanticipated spatial implications. These...

Ecuador is a country with exceptional natural resource and environmental advantages and challenges. It is strategically located and has considerable oil reserves in the interior and the coastal region. This document does not aim to describe the state of the environment in Ecuador. Rather, its...

This report provides estimates of social and financial costs of environmental damage in India from three pollution damage categories: (i) urban air pollution, including particulate matter and lead; (ii) inadequate water supply, poor sanitation, and hygiene; (iii) indoor air pollution; and four...

Reducing the footprint of growth requires a focus on three key issues: a) transforming urban areas into greener, more efficient, resilient, and socially inclusive cities, better able to capture the economic benefits associated with urbanization; b) ensuring sound management of the brown...

"Are natural resources a blessing or a curse? Bravo-Ortega and De Gregorio present a model in which natural resources have a positive effect on the level of income and a negative effect on its growth rate. The positive and permanent effect on income implies a welfare gain. There is a growth...

"Loayza and Rancire study the apparent contradiction between two strands of the literature on the effects of financial intermediation on economic activity. On the one hand, the empirical growth literature finds a positive effect of financial depth as measured by, for instance, private domestic...

"Global climate change is occurring at an accelerating pace, and the global greenhouse gas (GHG) emissions that are forcing climate change continue to increase. Given the present pace of international actions, it seems unlikely that atmospheric composition can be stabilized at a level that will...