generate significant pollution problems and risks to human health and the environment. Over one billion people living in low …, there are opportunities for reducing pollution, alleviating poverty, improving the urban environment, and lowering …

declining catch from capture fisheries. Yet, the competition for space between capture fisheries and cage culture, pollution … account for (i) space allocation, pollution, and interaction of markets for fish; and (ii) foreign capital financing … aquaculture production. We found that a Pigouvian tax (optimum ad valorem tax) that corrects the externalities depends on economic …

standards. These lapses in regulatory oversight and enforcement have led to high levels of pollution in many mining communities …. The likelihood is high that the risk of pollution-related sicknesses, such as skin infections, upper and lower respiratory …' exposure to mining pollution using data obtained on gold mining in Ghana. The empirical results confirm that, after controlling …

hypotheses about the relationship between illness, connections to the new system, and the role of pollution of natural water …