Lake Chad Versus the Sahara Desert PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Lake Chad Versus the Sahara Desert PDF full book. Access full book title Lake Chad Versus the Sahara Desert by Sylvia K. Sikes. Download full books in PDF and EPUB format.
Author: Sylvia K. Sikes
Publisher:
ISBN: 9780413275905
Category : Chad, Lake
Languages : en
Pages : 362
Get Book Here
Book Description
Author: Sylvia K. Sikes
Publisher:
ISBN: 9780413275905
Category : Chad, Lake
Languages : en
Pages : 362
Get Book Here
Book Description
Author: Jacques C.J. Nihoul
Publisher: Springer Science & Business Media
ISBN: 9400709676
Category : Science
Languages : en
Pages : 383
Get Book Here
Book Description
There are incentive indications that the growth of human population, the increasing use and abuse of natural resources combined with climate changes (probably due to anthropic pollution, to some extent) exert a considerable stress on closed (or semi-enclosed) seas and lakes. In many regions of the world, marine and lacustrine hydrosystems are (or have been) the object of severe or fatal alterations, from changes in regional hydrological regimes and/or modifications of the quantity or the quality of water resources associated with (natural or man-made) land reclamation, deterioration of geochemical balances (increased salinity, oxygen's depletion .. . ), mutations of ecosystems (eutrophication, dramatic decrease in biological diversity ... ) to geological disturbances and to the socio-economic perturbations which have been - or may be in the near future - the consequences of them. Seas and lakes are dying all over the world and some may be regarded as already dead and there is an urgent need to try to understand how this is happening and identify the causes of the observed mutations, weighing the relative effects of climatic evolution and anthropic interferences. This book is the outcome of the NATO Advanced Research Workshop, held in Liege in May 2003. The Workshop was organized at th the University of Liege as a follow on meeting to the 35 International Liege Colloquium on Ocean Dynamics, dedicated in 2003 to Dying and Dead Seas. The book contains the synthesis of the lectures given by 16 main speakers during the ARW.
Author: United Nations Environment Programme. Division of Early Warning and Assessment
Publisher: UNEP/Earthprint
ISBN: 9280725130
Category : Science
Languages : en
Pages : 44
Get Book Here
Book Description
This publication contains a number of case studies with satellite data taken over various time periods to give environmental assessments and early warning information about the potential consequences of development planning both for humans and the natural environment. The case studies cover: the Itaipâ Dam and Iguazâ River; Papua (Irian Jaya) in Indonesia; Lake Chad; Atatèrk Dam and Harran Plain; and the Sundarbans.
Author: Daniel Coit Gilman
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 960
Get Book Here
Book Description
Author: Brahma Chellaney
Publisher: Rowman & Littlefield
ISBN: 1442249285
Category : Political Science
Languages : en
Pages : 425
Get Book Here
Book Description
Now in an updated edition, this pioneering and authoritative study considers the profound impact of the growing global water crunch on international peace and security as well as possible ways to mitigate the crisis. Although water is essential to sustaining life and livelihoods, geostrategist Brahma Chellaney argues that it remains the world’s most underappreciated and undervalued resource. One sobering fact is that the retail price of bottled water is already higher than the international spot price of crude oil. But unlike oil, water has no substitute, raising the specter of water becoming the next flashpoint for conflict. Water war as a concept may not mesh with the conventional construct of warfare, especially for those who plan with tanks, combat planes, and attack submarines as weapons. Yet armies don’t necessarily have to march to battle to seize or defend water resources. Water wars—in a political, diplomatic, or economic sense—are already being waged between riparian neighbors in many parts of the world, fueling cycles of bitter recrimination, exacerbating water challenges, and fostering mistrust that impedes broader regional cooperation and integration. The danger is that these water wars could escalate to armed conflict or further limit already stretched food and energy production. Writing in a direct, nontechnical, and engaging style, Brahma Chellaney draws on a wide range of research from scientific and policy fields to examine the different global linkages between water and peace. Offering a holistic picture and integrated solutions, his book has become the recognized authority on the most precious natural resource of this century and how we can secure humankind’s water future.
Author: Jamie Stokes
Publisher: Infobase Publishing
ISBN: 143812676X
Category : Travel
Languages : en
Pages : 841
Get Book Here
Book Description
Encyclopedia of the Peoples of Africa and the Middle East is a two-volume A-to-Z reference to the history and culture of the peoples of Africa and the Middle East.
Author: Robert Stein
Publisher:
ISBN:
Category : Ellesmere Island (Nunavut)
Languages : en
Pages : 404
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 856
Get Book Here
Book Description
Includes the Proceedings of the Royal geographical society, formerly pub. separately.
Author: Alex Everett Frye
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 254
Get Book Here
Book Description
Author: United Nations Environment Programme
Publisher: UNEP/Earthprint
ISBN: 9789280728712
Category : Reference
Languages : en
Pages : 400
Get Book Here
Book Description
This stunning 400-page Atlas is a unique and powerful publication which brings to light stories of environmental change at more than 100 locations spread across every country in Africa. There are more than 300 satellite images, 300 ground photographs and 150 maps, along with informative graphs and charts that give a vivid visual portrayal of Africa and its changing environment that provide scientific evidence of the impact that natural and human activities have had on the continent's environment over the past several decades. The observations and measurements of environmental change help gauge the extent of progress made by African countries towards reaching the United Nation's Millennium Development Goals. More importantly, this book contributes to the knowledge and understanding that are essential for adaptation and remediation, and should be of immense value to all those who want to know more about Africa and who care about the future of this continent.
