Zinnorganica in der Technik: Organotin Compounds in Modern Technology. Von C. J. Evans und St. Karpel. Elsevier Science Publishers, Amsterdam - New York 1985. X, 280 S., geb., Dfl. 195.00. ISBN 0-444-42422-9

1985 ◽  
Vol 33 (9) ◽  
pp. 812-812
Author(s):  
W. P. Neumann
1985 ◽  
Vol 4 (9) ◽  
pp. 1696-1696
Author(s):  
Harry Meinema

Author(s):  
Hans Tammemagi

Our society has reached a frustrating impasse: everyone wants consumer goods, but nobody wants the associated waste. In all levels of society from the grass-roots to the highest level of politics, enormous public opposition has developed to siting landfills, incinerators, or transfer stations. With complex judicial and political systems that promote empowerment of the people, it has become common for opposition groups to delay or halt altogether the introduction of new waste management facilities. The NIMBY—Not In My Back Yard—syndrome has become a powerful force. This chapter explores the process by which the sites for landfills and related waste facilities are selected. This fascinating topic goes far beyond technical issues: it provides insight into human behavior and the ways political decisions are made. An understanding of the NIMBY phenomenon is essential for anyone who wishes to pursue a career in waste management. In some regions there is already a crisis. In New Jersey, for example, the number of landfills has dropped from more than 300 to about a dozen in the past two decades. As a result, more than half of New Jersey’s municipal solid waste must be exported to other states. In New York state, 298 landfills were closed and only 6 new ones opened in the decade since 1982. The same story is unfolding in almost all jurisdictions in North America; the number of landfills in the United States dwindled from 20,000 in 1979 to about 5,300 in 1993 (Miller, 1997). There is a very strong trend toward fewer—but much bigger—landfills. In the United States it is estimated that 8% of the existing landfills handle 75% of the country’s garbage. As the number of landfills decreases, their heights grow, casting dark shadows across the land. There is no doubt that new landfills are safer than old ones: they are generally better sited and incorporate better engineering and modern technology such as liners, covers, and leachate and gas extraction systems. However, people still do not want them next door. Thus, the few new landfills that are being developed are getting larger and larger; the megadump is the trend of the future.


2010 ◽  
Vol 58 (4) ◽  
pp. 901-907 ◽  
Author(s):  
Kurunthachalam Kannan ◽  
Shin Takahashi ◽  
Naohiro Fujiwara ◽  
Hazuki Mizukawa ◽  
Shinsuke Tanabe

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Carter K. Clinton ◽  
Candice M. Duncan ◽  
Richard K. Shaw ◽  
Latifa Jackson ◽  
Fatimah L. C. Jackson

AbstractThe New York African Burial Ground (NYABG) is the country’s oldest and largest burial site of free and enslaved Africans. Re-discovered in 1991, this site provided evidence of the biological and cultural existence of a 17th and 18th Century historic population viewing their skeletal remains. However, the skeletal remains were reburied in October 2003 and are unavailable for further investigation. The analysis of grave soil samples with modern technology allows for the assessment of trace metal presence. Portable X-ray fluorescence (pXRF) spectrometry provides a semi-quantitative and non-destructive method to identify trace metals of this population and in the surrounding environment. Sixty-five NYABG soil samples were analyzed on a handheld Bruker Tracer III- SD XRF with 40 kV of voltage and a 30μA current. Presence of As, Cu, and Zn can potentially decipher the influence of the local 18th Century pottery factories. Elevated levels of Sr validate the assumed heavy vegetative diets of poor and enslaved Africans of the time. Decreased levels of Ca may be due in part to the proximity of the Collect Pond, the existing water table until the early 19th Century, and Manhattan’s rising sea level causing an elevated water table washing away the leached Ca from human remains. These data help us reconstruct the lives of these early Americans in what became New York City.


Author(s):  
Norman Jacknis ◽  
Scott Erik Fernqvist

Prior to 1998, Westchester County (New York) outsourced vital IT functions, lacked a signi?cant Web presence, and relied on outdated and inconsistent technology which played a peripheral role in government operations. Its economic growth was stagnating in a changing economy. This changed with the arrival of a new County Executive, Andrew J. Spano, and the county’s ?rst Chief Information Of?cer, Norman Jacknis. Now, the new Department of Information Technology, with a more modern technology foundation and approach, plays a central role in both government operations and the county government’s vision of how it can serve Westchester’s residents.


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