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May 2, 2000 Falling Water Tables In China May Soon Raise Food Prices Everywhere
Beijing is permitting the poverty-ridden upstream provinces to divert water for their development at the expense of agriculture in the lower reaches of the basin. ... surplus with the United Stateshas the potential to disrupt world grain markets. In short, falling water tables in China could soon mean rising food prices for the entire world. Copyright 2000 ...
www.earth-policy.org

Earth Policy Institute Book Byte - Falling Water Tables, Falling Harvests
Saudi aquifer, for example—depletion brings pumping to an end. Farmers who lose their irrigation water have the option of returning to lower-yield dryland farming if rainfall permits. But in ... southwestern United States or the Middle East, the loss of irrigation water means the end of agriculture. Falling water tables are already adversely affecting harvests in some countries, including China, which ...
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Guidance Water draw down; consequences for nature - Environmental Data Compendium
The result is what Dutch call verdroging, which literally means "drying-up". The impact of this phenomenon on the vegetation is felt over large areas. Falling water tables in the higher-lying parts of an area can lead to a decrease in the upward ...
www.mnp.nl

GEMI Water Sustainability Tool
No longer does the drilling of additional wells sufficiently address agricultural supply issues. The area of irrigated land using water from the Ogallala Aquifer in the Western U.S. has decreased since the 1970s because of falling water tables and rising pumping costs.(13) While advanced desalination technologies have been implemented in some energy rich, water poor ...
www.gemi.org

EcoIQ Magazine Reviews Spring 2002
This can also be seen in the earth's changing climate as rising temperatures lead to more destructive storms, melting glaciers, and rising sea levels. In the new economy, which Brown calls an eco-economy, ...
ecoiq.com

EcoFuture (TM) Population and Sustainability - Population, Immigration, and Global Ethics
Even at our present population , we are using our ground water for irrigating our crop lands faster than the rate of repletion in 21 % of our ...
ecofuture.org

GEO-2000: Introduction - Synthesis - The state of the environment: a global overview
Falling water tables are widespread and cause serious problems, both because they ... such as wetlands, mangroves and coral reefs. Climatic changes also affect the quality of ocean water as well as sea levels. Low-lying areas, including many small islands, risk inundation. The ...
grida.no

Optimum Population Trust: FAQS - 2
In the case of agriculture, rising global temperatures, falling water tables and soil erosion are already causing resources literally to dry up, and efforts to reduce ... lost. More carbon will build up in the atmosphere. More rainforests will be destroyed. More air, water and land will be polluted. 2.4 Does population growth increase poverty? Or is development the ...
optimumpopulation.org

Bangladesh Geography 2000 - Flags, Maps, Economy, Geography, Climate, Natural Resources, Current Issues, International Agreements, Population, Social Statistics, Political System
E Map references: Asia Area: total: 144,000 sq km land: 133,910 sq km water: 10,090 sq km Area - comparative: slightly smaller than Wisconsin Land boundaries: total: 4,246 km ... especially of fishing areas results from the use of commercial pesticides; intermittent water shortages because of falling water tables in the northern and central parts of the country; soil degradation; deforestation; ...
photius.com

Foreign Affairs - Book Review - Governing Water: Contentious Transnational Politics and Global Institution Building - Ken Conca
These two books complement each other on a topic of high urgency in many parts of the world: inadequate supplies of fresh water. Pearce, a science journalist, nicely narrates one story after another of shrinking lakes, falling water tables, and rivers that no longer reach the sea. Most are man-made environmental disasters resulting from the diversion of water ...
foreignaffairs.org