Historical Perspectives Air Pollution: U.S. Public Health Service Pioneering Studies; Genesis of the Environmental Protection Agency

1997 ◽  
Vol 12 (1) ◽  
pp. 7-10
Author(s):  
George D. Clayton
1988 ◽  
Vol 82 (1) ◽  
pp. 213-234 ◽  
Author(s):  
B. Dan Wood

A principal-agent perspective has been employed in recent studies to rediscover the importance of democratic hierarchies in shaping public bureaucratic outputs. I test the robustness of the hierarchy model for explaining outputs from an agency that has often been cast in the image of bureaucratic independence, the Environmental Protection Agency. Examining the effect of the Reagan presidency on EPA outputs for clean air, Box-Tiao models are constructed to explain shifts in the vigor of air pollution enforcements between 1977 and 1985. The analysis shows that the influence of elected institutions is limited when an agency has substantial bureaucratic resources and a zeal for their use. Moreover, under these conditions, bureaucracy can even move outputs in directions completely opposite from what a model of hierarchy would predict. The implication is that for some agencies it is necessary to give greater consideration to the agent in explaining implementation outcomes through time.


2016 ◽  
Vol 24 (2) ◽  
pp. 29-32
Author(s):  
D.L. Posthumus ◽  
G.B. Woollatt

Dioxins and furans are toxic chemicals. A draft report released for public comment in September 1994 by the US Environmental Protection Agency clearly describes dioxin as a serious public health threat. The public health impact of dioxins may rival the impact that dichlorodiphenyltrichloroethane (DDT) had on public health in the 1960’s. According to the United States Environmental Protection Agency(USEPA) report, not only does there appear to be no “safe” level of exposure to dioxin, but levels of dioxin and dioxin-like chemicals have been found in the general US population that are “at or near levels associated with adverse health effects.”  With this in mind the purpose of this paper is to provide an overview of the current dioxin and furan emissions from industry in South Africa, in terms of compliance with the relevant emission limit values (ELVs) and the current challenges faced with the monitoring and analysis thereof.


Author(s):  
Gabriela Maria Filip ◽  
◽  
Valeria Mirela Brezoczki ◽  

Global warming and climate change represent the most important problems of society. These are manly caused by air pollution and the increase of greenhouse gases. This paper presents a synthetic analysis of the evolution of greenhouse gases in the county of Maramureş over a period of 10 years, between 2006 and 2015, based on the data taken from the Environmental Protection Agency Maramureş, regarding the main greenhouse gases at county level, as well as the emission sources and their effects.


2020 ◽  
Vol 110 (8) ◽  
pp. 2558-2585 ◽  
Author(s):  
Wesley Blundell ◽  
Gautam Gowrisankaran ◽  
Ashley Langer

The US Environmental Protection Agency (EPA) uses a dynamic approach to enforcing air pollution regulations, with repeat offenders subject to high fines and designation as high priority violators (HPV). We estimate the value of dynamic enforcement by developing and estimating a dynamic model of a plant and regulator, where plants decide when to invest in pollution abatement technologies. We use a fixed grid approach to estimate random coefficient specifications. Investment, fines, and HPV designation are costly to most plants. Eliminating dynamic enforcement would raise pollution damages by 164 percent with constant fines or raise fines by 519 percent with constant pollution damages. (JEL Q52, Q53, Q58)


EDIS ◽  
2019 ◽  
Vol 2005 (10) ◽  
Author(s):  
Frederick M. Fishel

Effective in 1996, the Environmental Protection Agency (EPA) exempted products containing 31 pesticidal active ingredients and 160 inert ingredients from FIFRA regulation. The EPA concluded that the exemption of these products would not pose unreasonable risks to public health or the environment. This document is PI-55, one of a series of the Agronomy Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date August 2005. PI-55/PI092: Florida's Pesticidal Substances Exempt from the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA-Section 25(b)) (ufl.edu)


Sign in / Sign up

Export Citation Format

Share Document