Although significant improvements have been achieved in past years, river water quality in Chile is still poor in some places. In particular, the negative effect of pulp mill wastewater on river water quality has received significant attention. Studies indicate that the river environment...

Economic diversification : new thinking -- Industrial diversification and the evolving position of natural resources in the Canadian economy -- Diversification of the saudi economy : challenges and prospects -- Diversification in latin american oil exporters : was no intervention a better policy...

From Antiquity to the Renaissance -- Mercantilism and natural resources -- Pre-classical enlightenment developments -- The physiocrats and the bread riots -- From Adam Smith to classical political economy -- John Stuart Mill and the idea of progress -- Managing nature in the enlightenment --...