Does environmental lobbying affect the probability of environmental treaty ratification? Does the level of government corruption play a role for the success of such lobbying? In this paper, we propose
This article proposes and evaluates four hypotheses about US pollution and environmental policy over the last half century. First, air and water pollution have declined substantially, although greenho
Significant tree data set consists of points and polygons which depict one or multiple trees of significance respectively under the Significant Tree Register. There are three attributes associated wit
