Xem 1-20 trên 56 kết quả American environmentalism
  • Access to safe drinking water and sanitation is a basic necessity. However, such access is highly variable around the world and in particular in Africa, Asia and South America. Much progress still remains to be made in infrastructure improvements and poverty reduction. A recent World Bank report, for example, noted that more than 100 million people in the Latin American region alone lack access to potable water and adequate sanitation systems. Compounding the issue of water availability is contamination of water supplies and the lack of wastewater treatment facilities.

    pdf596p namde01 11-04-2013 60 20   Download

  • Environmental health decision making can be a complex undertaking, as there is the need to navigate and find balance among three core elements: science, policy, and the needs of the American public. Much of environmental health decision making started in the 1950s and 1960s and was focused on health effects of simple environmental exposures. However, scientific knowledge has rapidly changed as new technologies and new insights into the complexity of environment–health interactions have emerged.

    pdf127p crius75 07-01-2013 25 6   Download

  • Reverend and former Congressman Bob Edgar brought the house down at our Conference in Aspen when he recited the arresting Martin Luther King, Jr. quote that opens this report. But what was remarkable about our Conference was that nearly everyone there brought the house down at some point – in their unique ways.Whether through quiet moments of candor, piercing insights about dynamics in our society or intense debates, our remarkable participants delivered on the challenging mandate set before them.

    pdf221p yeutinh98 26-09-2012 26 4   Download

  • I n 1962, a book invited its readers to imagine an American town “where all life seemed to live in harmony with its surroundings . . . The town lay in the midst of a checkerboard of prosperous farms, with fields of grain and hillsides of orchards, where, in spring white clouds of bloom drifted above the green fields. In autumn, oak and maple and birch set up a blaze of color that flamed and flickered across a backdrop of pines.”1

    pdf129p huetay_1 28-02-2013 18 4   Download

  • In the thousands of English language articles, essays, and books by researchers and practitioners writing about grief following a death, there is little about African American grief (Barrett, 1995). This is not to say that a small number of studies cannot be immensely important. We have benefited from reading the works that are in the literature and that we cite at a number of places in this book, for example, Barrett (1995), Brice (1999), Hines (1986, 1991), Kalish and Reynolds (1981), and Meagher and Bell (1993).

    pdf222p cronus75 13-01-2013 38 3   Download

  • Tham khảo sách 'development of the digestive canal of the american alligator', khoa học tự nhiên, công nghệ sinh học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf154p ngoctu2395 28-11-2012 18 2   Download

  • NEARLY three decades ago, while engaged in the postgraduate study of American history, I began reading a book of nature writing by Joseph Wood Krutch, The Twelve Seasons, and immediately saw what was missing from my seminars. There was no nature in their history—no sense of the presence and influence of the land on past human experience, no soil, no countryside, no smell of fungus, no sound of spring peepers trilling from the marsh at dusk.

    pdf0p camchuong_1 11-12-2012 21 1   Download

  • This chapter includes contents: Population dynamic: S/J curve, introduced species (example: Rabbits and American Chestnut), predator- prey and host-parasite dynamics, population equilibrium, evolution, succession, living beyond our means.

    ppt15p tangtuy07 02-04-2016 2 1   Download

  • A Guide to the Project Management Body of Knowledge (PMBOK Guide) is a book which presents a set of standard terminology and guidelines for project management. The Fourth Edition (2008) was recognized by the American National Standards Institute (ANSI) as an American National Standard (ANSI/PMI 99-001-2008) and by the Institute of Electrical and Electronics Engineers — IEEE 1490-2011.[

    pdf210p greengrass304 14-09-2012 75 36   Download

  • This addition to the new edition of the book should be of special help to users searching for British equivalents of particular American words and phrases. The American equivalents given in the main, A–Z section of the book are listed alpha- betically in the Index, together with the equivalent Briticisms, which the reader will find treated in full in the main section.

    pdf80p contentnew 14-04-2012 73 17   Download

  • APHA. Năm 1995. Phần 8000, Độc tính. Trong phương pháp tiêu chuẩn xác định các yếu nước và chất thải, 19. Hiệp hội Y tế Công cộng Hoa Kỳ, American Water Works Association, và môi trường nước Liên bang, Washington, DC, trang 8-1 đến 8-26. ASTM. Năm 1988. Tiêu chuẩn hướng dẫn để đánh giá các mối nguy hiểm của một loại vật liệu sinh vật dưới nước và sử dụng của họ. ASTM 1996 Sách Tiêu chuẩn Đo lường hàng năm, Vol.

    pdf59p bengoan258 05-12-2011 48 15   Download

  • References: Sources of Terms Acton, D.F. and Gregorich, L.J. (Eds.). 1995. The Health of Our Soils – Toward Sustainable Agriculture in Canada. Centre for Land and Biological Resources Research, Research Branch, Agriculture and AgriFood Canada, Ottawa. Allaby, M. (Ed.). 1998. Oxford Dictionary of Plant Sciences. Oxford University Press, Oxford, U.K. American Association for Testing and Materials. 1999. Annual Book of ASTM Standards. Section 4. Construction. Volume 04.08. Soil and rock (I): D420 – D4914. American Society for Testing and Materials, West Conshohocken, PA. Bailey, A.W. 1987.

    pdf3p bengoan741 22-12-2011 53 14   Download

  • This handbook on global economic policy is one in a set of six global policy handbooks. The other five deal with technology, social, political, international, and legal policy. Public policy studies in the past have tended to emphasize domestic policy, rather than cross-national policy. This is especially true of American policy studies which tend to be especially nation-bound. This is also true to some extent of policy studies in France, Russia, China, Brazil, and elsewhere.

    pdf598p hyperion75 15-01-2013 27 10   Download

  • Nationally, estimates for the rate of overweight among children aged 4 to 12 is 10 percentage points higher for African-American and Latino children (22 percent) than for white children (12 percent) (Strauss, et al., 2001). Between the early 1960s and the late 1980s, while the rates of obesity tripled for black girls, they doubled for white girls (Kimm, et al., 2001). As nationally, there are disparities in childhood overweight among certain ethnic groups in California, African-American and Latino teens are at higher risk of overweight than white teens (Ritchie, et al., 2001).

    pdf36p dangsuynghi 15-03-2013 21 6   Download

  • If the UK environmental employment baseline  level grows  in  line with projected annual growth rates  (see Table 3 below), then, potentially, an additional 400,000 jobs could be created over the next eight  years ‐ representing a 45%  increase on today’s  level. This  is a rough estimate based on the growth  in  market  value, where  employment  levels  are  calculated  on  a  pro  rata  basis.

    pdf58p dangsuynghi 15-03-2013 23 6   Download

  • This book is an attempt to situate archaeology within the domain of contemporary human affairs, and to forge a new methodology for coping with environmental problems from an archaeological perspective. From this perspective, the papers included in this volume highlight the aspects of the historical relationships between people and climatic change that are potentially useful in coping with current climatic fluctuations.

    pdf368p phoebe75 01-02-2013 21 5   Download

  • The significance of these institutional developments cannot be over-empha- sized. They truly revolutionized agricultural production in the United States, and had many positive spillover effects around the world. Indeed, few industries have been as productive and innovative as agriculture during much of the 20th Century. The quantity, quality, and availability of food have increased many- fold, and real food prices have steadily declined. Today, less than 1 percent of the U.S.

    pdf515p huetay_1 28-02-2013 26 5   Download

  • We contacted Planned Parenthood centers to determine which of their clinics in the county (two clinics each were chosen for Bexar County and Dallas County) saw the greatest number of WHP clients in 2011. Based upon the assumption that clients who attend those Planned Parenthood clinics would seek care at providers in the same proximate area, we identified non-PPFA providers within 30 miles of the chosen Planned Parenthood clinics and chose four non-PPFA providers who served the largest number of WHP clients in 2011 for interviews.

    pdf10p connicquy 20-12-2012 17 4   Download

  • The National Telecommunications & Information Administration (2002, n.p.) has reported that Americans 65 and older rarely perform the following Internet-based activities: visiting chat rooms, playing games, visiting job sites, listening to music, trading stocks, or participating in listservs. Wicks (2004) found that reading was one of the most popular past-times of the elderly interviewed in his study. The majority of them used the library to rent books, audio, videos and participate in library programs.

    pdf11p taisaokhongthedung 01-01-2013 28 4   Download

  • Lean Manufacturing is Mainstream. Substantial research and literature exists indicating that American industries are actively implementing Lean Manufacturing as a key strategy for remaining competitive in today’s manufacturing environment, and implementation of this manufacturing paradigm shift is taking place across numerous industrial and source sectors.

    pdf33p saimatkhauroi 01-02-2013 21 4   Download

Đồng bộ tài khoản