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Dr. Paul Kirshen,
Research Professor, Civil & Environmental Engineering, Tufts University:
"Climate Change and Water Resources:
Global and Local Impacts"
Background
Material - Dr. Kirshen's Activities at Tufts:
CLIMB
- Climate's
Long-term Impacts on Metro Boston -- is a major, three-year project
to study the potential impacts of climate change on infrastructure systems
in metro Boston and to recommend strategies to prevent, reduce, or manage
the risk. It is expected to be a ground-breaking study of national importance.
[
WBUR Report
| TuftsDaily
News Report | Boston
Globe News Report | Map
of Boston Impact | Short
List of Major Impact | Report
Summary | Full Report ]
See also: "Climate's
Long-term Impacts on Metro Boston (CLIMB)," National Environmental
Trust.
CLIMB is part of
a larger, longer-term commitment of Tufts to understanding the societal
implications of changing water resource use and availability. Human activity
can seriously alter the quantity and the quality of water in watersheds
and in the estuaries and coastal areas that receive their discharge. This
can, in turn, have major consequences for the health of humans that depend
on those waters as well as the sustainability of the ecological and socio-economic
systems in which they live.
To meet this challenge,
Tufts University has launched the Water:
Systems, Science, and Society (WSSS) Ph.D. and MA/MS Program. The
purpose of the WSSS
program is to provide the multidisciplinary perspectives and tools to
manage water related problems. The vision of the WSSS Interdisciplinary
Research and Graduate Education Program is to contribute to the resolution
of challenging water resource issues through research programs, the education
of future leaders in water related research and professional practice,
and engagement in professional and public service activities related to
water. The program is founded on the principle that water problems are
fundamentally interdisciplinary in nature, and solutions require an integrated
approach employing engineering and the natural, physical, and social sciences. |
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Supplementary
Material
for
Global and Local Water Issues
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In terms of more current information of actual events, consider the
following news coverage about water issues. Clearly water issues
already present major political and economic problems for the contemporary
human community. As you review these stories and reports, ask youself
how do you think shifts in patterns and severity of rainfall and aridity
-- which are likely to arise from further global climate change --
will amplify or re-cast some of these water issues? Some
Background Global News:
World
water crisis. BBC Report
The world's supply of fresh water is running out. Already one person
in five has no access to safe drinking water.
Dawn
of a thirsty century
Friday, 2 June, 2000, 10:30 GMT 11:30 UK By Environment Correspondent
Alex Kirby
The amount of water in the world is limited. The human race, and
the other species which share the planet, cannot expect an infinite
supply. Water covers about two-thirds of the Earth's surface, admittedly.
But most is too salty for use. Only 2.5% of the world's water is
not salty, and two-thirds of that is locked up in the icecaps and
glaciers.
Case Studies
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| BBC
News Online |
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"The
Water Debate," BBC News Online, In Depth, 2003, World
Forum, (8 June 2003). |
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Recent Scientific
Assessments:
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Extreme Weather & Climate Concerns
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NPR
Series on Water: FRESH WATER IN SHORT SUPPLY
Morning Edition
Monday, May 18, 1998
-- NPR's Anne Garrels begins a series of reports on the precarious
balance between the supply and demand for fresh water around the
world. With populations increasing and the amount of available water
staying the same, scarcity is causing disputes, both within and
between countries. At stake are the livelihoods of individuals and
the economic and political stability of entire countries. (8:29)
WATER RESOURCES II
Morning Edition
Tuesday, May 19, 1998
-- NPR's Anne Garrels reports on part two of a five-part series
focusing on fresh water shortages. She reports from Yemen, where
a population explosion and modern developments have greatly endangered
the ground water supply. (8:08)
WATER SHORTAGES III
Morning Edition
Wednesday, May 20, 1998
-- NPR's Anne Garrels reports in part three of a five-part series
on fresh water shortages. She reports on the intensifying dispute
among countries bordering the Nile River over access to its resources.
(8:45)
WATER USAGE IV
Morning Edition
Thursday, May 21, 1998
-- In part four of a week-long series on global water usage, Anne
Garrels reports on a program in Pakistan to improve the sewage system.
Sewers once were either non-existent, or plagued by governmental
mismanagement. Now residents are building and maintaining their
own inexpensive sewer systems. (8:23)
WATER USAGE V
Morning Edition
Friday, May 22, 1998
-- In the last of a five-part series on fresh water shortages, NPR's
Anne Garrels reports from Uzbekistan, where one of the largest inland
seas -- the Aral of Central Asia -- is suffering massive degradation.
(8:32)
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Water Issues
in Agriculture:
AGRICULTURAL RUNOFF
All Things Considered
Monday, October 20, 1997
NPR's John Nielsen talks to Robert from the eastern shore of the
Chesapeake Bay about a new plan to battle water pollution that arises
from agricultural runoff. The federal government would create a
buffer zone where all agriculture is prohibited. The zone would
affect all the lakes, rivers, and streams that flow into the Bay
-- an area that extends from central New York State to southern
Virginia. Vice President Gore announced the plan at Maryland farm
late this afternoon. (3:30)
PFIESTERIA & CHICKENS
All Things Considered
Wednesday, September 17, 1997
NPR's John Nielsen examines the factors that maybe involved in the
fish kills reported along the Chesapeake Bay. In the past six weeks,
three rivers have been closed to commercial fishing after the discovery
of parasite-infested fish. Nutrients in the water appear to be encouraging
the proliferation of the parasite -- nutrients that may come from
agricultural runoff or other forms of water pollution. At the moment,
investigators are focusing on manure flowing into the rivers from
the scores of chicken farms along the Bay. But it's not clear that
this is the cause of the infestation. (6:00)
POLLUTED WATERS FOSTER TOXIC
ALGAE
Morning Edition
Thursday, May 07, 1998
-- In the final part of our series, NPR's John Nielsen reports that
water pollution is to blame for most toxic algae blooms. Enviromentalists
say tougher standards are needed to decrease polluted runoff from
hog and poultry farms and other sources. Some experts warn that
farmers may relocate rather than comply with the new rules. (8:21)
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Groundwater
Pollution - Public Health & Safety: The Case of MTBE
CONTAMINATED WATER &
DEFORMITIES
Morning Edition
Friday, January 02, 1998
-- Mary Losure of Minnesota Public Radio reports that scientists
have linked the frequency of deformed frogs to contaminated well
and ground water. Health experts are now investigating whether those
same contaminants pose a risk to humans. (7:19)
GAS ADDITIVE MTBE
All Things Considered
Wednesday, November 25, 1998
What began as a program to fight air pollution has now necessitated
dozens of costly studies and created a public health concern. The
gas additive MTBE helps to lower tail-pipe emissions-- but it also
contaminates ground-water. As the state of California looks for
ways to cleanup its water supplies, the governor of Maine is also
asking the EPA to let his state get out of the reformulated gas
program that mandates the use of gas oxygenates like MTBE. Some
activists say it's possible to meet clean air standards without
using MTBE or any other oxygen additive... and they have gas suppliers
ready to deliver the new product. NPR's Allison Aubrey reports.(5:30)
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William Greider
interview on "Trading Democracy: The Other Chapter 11,"
PBS - Now, (1 February 2002) |
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Senator Sheila Kuehl
interview on "Trading Democracy: The Other Chapter 11,"
PBS - Now, (1 February 2002). |
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Water
and the Market:
Should water be privately owned and "priced" as a commodity?
or is water a service? or a human "right?"
A heated international
debate is emerging about how the human community might best come
to value the water upon which it so dearly depends. In market
integrated societies many argue that the only way to value water
is to give it a "price." Costly goods are valued, it
is argued, therefore if you want people to value something you must
give it a price and preferably a high price.
Others argue that any
"price" cannot ever capture "value." Further, they argue that
every known pricing mechanism merely works to strengthen those already
strong in the market place, victimizing those with little purchasing
power. In short, they argue that pricing water will victimize
the very poor even more than they are currently exploited.
Consider the following stories. Then develop an assessment and an
opinion on whether or how water should be priced. What do
you think local or regional changes in the hydrological cycle might
imply for the evolving debate on the "ownership" of water?
WATER - Price of
Water is highest for the poor
Weekend Edition - Saturday
Saturday, May 09, 1998
NPR''s Anne Garrels reports from Karachi, Pakistan, on the too high
price of water, especially for the poor. (5:30)
CHINA WATER
All Things Considered
Tuesday, April 07, 1998
NPR's Mary Kay Magistad visits the Huai (HWIGH) River basin in eastern
China, where the government has ordered the cleanup of some of the
country's worst water pollution. Small factories and businesses
have dumped so many pollutants into the river that residents say
even pigs sometimes won't drink the water. People living downstream
have had to depend on trucks to bring them water each day because
their own water supply is unusable. One problem with the cleanup
is enforcing the edicts of the central government, but area residents
are starting to report violations; they know what it's like to live
with contaminated water. (7:00)
Pricing
Water: Case Study -- The Canadian Controversy
Provincial government reverses ban on bulk water
Natalie
Clancy report.
ST. JOHN'S, NFLD. - The Newfoundland government has reversed its
position on bulk water shipments from Gisborne Lake, much to the
shock of opposition leaders and the federal government.
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Peoples
Water Forum - first conference in New Delhi, India from 12th January,
2004 to 14th of January 2004. |
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