Innovation in environmental policy: the National Environmental Policy Act of the US and the Resource Management Act of New Zealand

On enactment, both the National Environmental Policy Act (NEPA), 1970 of the US and the Resource Management Act (RMA), 1991 of New Zealand received accolades for innovativeness. However, is such praise justified when these acts are explored through the literature on policy innovation? This paper suggests that it is. More importantly, recognizing how different attributes of innovation contribute to having a policy adopted suggests what the crafters of future environmental policies might do well to consider. It is critical to attend to the political climate in which a policy is being drafted.     

A WATER QUALITY ASSESSMENT OF DEVELOPMENT IN THE SENEGAL RIVER BASIN1

A study was made to determine the impact on water quality due to water resource development in a large river basin in a semi-arid region of West Africa. Mathematical modeling and the examination of case histories were used to project impacts. The impacts associated with changes in water quality were shown to be slight assuming that modern basin and agricultural management practices are adopted. Analytical techniques normally implemented in studies of more highly developed basins are useful for analysis of water quality impacts in relatively undeveloped basins.     

Climate and the eastern repository: A comparative study

We present a comparison of the climate in prospective states or sites under consideration for the eastern repository for high-level nuclear waste in the United States.We found that atmospheric conditions over several south-eastern sites rank lower than the other prospective areas in effective dispersal, as perFederal Register 10CFR 960.5-2-3 (1984). Also, damage rates in North Carolina and Virginia, and death rates in Virginia, from tropical storms and hurricanes exceed those of the other candidate states. These storms, as well as other mechanisms, subject piedmont Virginia and North Carolina to a high frequency of flash flooding. Death rates from all weather-related causes (including winter storms, tornadoes, and weather-related vehicle accidents) are also highest in Virginia and North Carolina. This finding is rather surprising in light of tornado and blizzard frequencies in northern candidate states.Based upon a 20-year study of damage and mortality figures from the US Department of Commerce publicationStorm Data for all weather-related causes, Virginia and North Carolina rank highest. If this is taken as a measure of relative compliance withFederal Register potentially adverse condition 960.5-2-3[c][2] pertaining to the history of severe weather phenomena in relation to repository siting, then these states are the least favorable from a climatic viewpoint.     

The future monitoring capabilities of four network configurations in eastern Canada

The capability of deposition networks in eastern Canada to resolve regional trends has been examined by Blanchard et al. (1996, Atmospheric Environment 30, 2539–2549). This paper extends the earlier methods to permit evaluation of the need for specific individual sites, comparison of additional network configurations, and consideration of more regions. Parameter estimates for the statistical model are improved by using monthly instead of annual data. For the regions that we examined, eliminating all provincial sites in eastern Canada would cause an increase of 1 to 6 years in the time required for reaching a 90% probabiility of detecting the expected future trends. The elimination of certain key provincial sites may increase the uncertainties in the determination of deposition isopleths of particular interest, such as the 20 kg ha⁻¹ yr⁻¹ contours. The statistical techniques presented here are quite general and can be extended to statistical tests or estimators other than those illustrated here.     

Climate sensitivity,agricultural productivity and the social cost of carbon in FUND

Environmental Economics and Policy Studies - We explore the implications of recent empirical findings about CO2 fertilization and climate sensitivity on the social cost of carbon (SCC) in the FUND...