Plantas potencialmente peligrosas de Puerto Rico
Author | : Frederick F. Ferguson |
Publisher | : |
Total Pages | : 51 |
Release | : 1975 |
Genre | : Dangerous plants |
ISBN | : |
Download Plantas potencialmente peligrosas de Puerto Rico Book in PDF, ePub and Kindle
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Plantas Potencialmente Peligrosas De Puerto Rico Guia Preliminar PDF full book. Access full book title Plantas Potencialmente Peligrosas De Puerto Rico Guia Preliminar.
Author | : Frederick F. Ferguson |
Publisher | : |
Total Pages | : 51 |
Release | : 1975 |
Genre | : Dangerous plants |
ISBN | : |
Author | : Frederick F. Ferguson |
Publisher | : |
Total Pages | : 51 |
Release | : 1975 |
Genre | : Botany, Medical |
ISBN | : |
Author | : Commission for Environmental Cooperation (Montréal, Québec). Secretariat |
Publisher | : |
Total Pages | : 240 |
Release | : 2001 |
Genre | : Agriculture |
ISBN | : |
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Author | : Elsa Gómez Gómez |
Publisher | : |
Total Pages | : 304 |
Release | : 1993 |
Genre | : Health & Fitness |
ISBN | : 9789275115411 |
Author | : Christine E. Gudorf |
Publisher | : Georgetown University Press |
Total Pages | : 329 |
Release | : 2010-04-15 |
Genre | : Philosophy |
ISBN | : 1589016858 |
In this expanded and revised edition of a fresh and original case-study textbook on environmental ethics, Christine Gudorf and James Huchingson continue to explore the line that separates the current state of the environment from what it should be in the future. Boundaries begins with a lucid overview of the field, highlighting the key developments and theories in the environmental movement. Specific cases offer a rich and diverse range of situations from around the globe, from saving the forests of Java and the use of pesticides in developing countries to restoring degraded ecosystems in Nebraska. With an emphasis on the concrete circumstances of particular localities, the studies continue to focus on the dilemmas and struggles of individuals and communities who face daunting decisions with serious consequences. This second edition features extensive updates and revisions, along with four new cases: one on water privatization, one on governmental efforts to mitigate global climate change, and two on the obstacles that teachers of environmental ethics encounter in the classroom. Boundaries also includes an appendix for teachers that describes how to use the cases in the classroom.
Author | : United States. Office of Management and Budget |
Publisher | : |
Total Pages | : 72 |
Release | : 1979 |
Genre | : Federal aid to higher education |
ISBN | : |
Author | : S. J. Tester |
Publisher | : Boydell & Brewer Ltd |
Total Pages | : 274 |
Release | : 1987 |
Genre | : Art |
ISBN | : 9780851152554 |
Superb general account.' Times Literary Supplement The story of the history of Western astrology begins with the philosophers of Greece in the 5th century BC. To the magic and stargazing of Egypt the Greeks added numerology, geometryand rational thought. The philosophy of Plato and later of the Stoics made astrology respectable, and by the time Ptolemy wrote his textbook the Tetrabiblos, in the second century AD, the main lines of astrological practice as it is known today had already been laid down. In future centuries astrology shifted to Islam only to return to the West in medieval times where it flourished until the shift of ideas during the Renaissance.
Author | : |
Publisher | : |
Total Pages | : 388 |
Release | : 1976-01-01 |
Genre | : Shear strength of soils |
ISBN | : |
Author | : Metcalf & Eddy, Inc., an AECOM Company |
Publisher | : McGraw Hill Professional |
Total Pages | : 1610 |
Release | : 2007-02-05 |
Genre | : Technology & Engineering |
ISBN | : 0071508775 |
An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse
Author | : Mogens Henze |
Publisher | : IWA Publishing (International Water Assoc) |
Total Pages | : 170 |
Release | : 1881 |
Genre | : Science |
ISBN | : |
For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.