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Please
select a debate issue within the first two weeks!
| Overpopulation |
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Take
a position on any of these alternative views regarding overpopulation
(use any relevant source).
1.
Is the high birthrates in less-developed countries the cause of
poverty or is it the poverty that causes high birthrates in these
countries?
Read Sarre and Blunden, 1995
2.
Do you think the best way to improve the condition of women in
lesser-developed countries is to improve their general economies,
or that economies will not improve until the status of women improves.
Read Ornstein and Ehrlich, 1989.
3.
Do you think that any form of birth control is morally correct
(is it really a moral issue?), and do you think that governments
should be involved in any way, either mandating, supporting, or
preventing the practice of birth control by individuals?
4.
Do you think that industrial countries should provide aid to lesser-developed
countries if those countries do not make efforts to control their
own population growth?
Read: Ornstein and Ehrlich, 1989, Hardin, 1993, and Sarre and
Blunden, 1995.
5.
What are the pros and cons of the limited open-door immigration
policy of the United States as a way of international resource
sharing and wealth distribution?
6.
The low birthrates and increased life expectancy in the more-developed
countries result in a high proportion of old people. In contrast,
the less-developed countries have a large proportion of young
people. Suggest ways to mitigate the potential socioeconomic problems
related to these demographic conditions.
7.
A growing imbalance beween population size and available water
supplies is eliminating the option of food self-sufficiency in
more and more countires.
Read: Water for Food Production, By: Sandra Postel, 1998, Bioscience,
v. 48, no. 8, p. 629-637.
Alternative view: Countries wothout such problems should not care
about these inefficient countries!
8.
An increasing population, more advanced technology, and rising
pollution levels are all contributing factors to changes in the
Earth's atmosphere.
Read: The Verdict (Almost) In, by: Carl Zimmer, .1996, Discover
Magazine.
Alternative view: The changes in the atmosphere are real;y figments
of imagination; they don't exist
References:
Harper, C.L., 1996. Environment and Society: Human perspectives
on environmental issues. Prentice Hall.
McConnell, R.L., & Abel, D.C., 1999. Environmental Issues:
Measuring, Analyzing, and Evaluating. Prentice Hall.
Rogers J.J.W., & Feiss, P.G., 1998. People and The Earth -
Basic issues in the sustainability of resources and environment.
Cambridge Univ. Press
Boucher D.H., 1999. The Paradox of Plenty. Food First Books. |
| Energy
Resources |
| 1.
Given the current state of fossil fuel reserves,
politics, prices, and environmental drawbacks, is it better for
us to:
- Seriously
consider transferring to alternative energy resources (i.e.,
put extra effort to legislate as well as making them marketable),
or
- Continue
with the same resources but improve our energy efficiency over
the next 30 years.
2.
You live in an oil-importing country. What do you think should
be done?
· Nothing. Your countries economy is strong enough that
you can continue to import.
· Reduce the use of oil by developing alternative energy
sources, particularly for automobiles and other forms of transportation.
· Invade a country that has abundant reserves. We are not
suggesting this, however, this has been done (invasion of Iran
and Kuwait by Iraq), or suggested by Rand Corporation to the US
to invade Saudi Arabaia
Read Hunt (1979), and Shell Oil Co., 1983; American Petroleum
Institute (annual) coal - Gordon (1987).
3.
Are you opposed to nuclear energy because reactors are dangerous
and produce dangerous waste?
Are you in favor of nuclear energy because it releases us from
dependence on oil and coal, and much of the industrial world already
depends on it? Read Rhodes (1986) and Mounfield, 1991.
4.
If the industrial countries can maintain their present standard
of living only by producing toxic waste and/or by distributing
hazardous pesticides, then which of the following attitudes is
closest to yours?
a.
We should continue our present industrial economy because pollution
from hazardous chemicals is not high enough to be serious.
b.
We should continue our present industrial economy because new
technologies will soon enable us to reduce emission of toxic chemicals
without affecting economic productivity.
c.
We should reduce emission as much as possible even if it means
a decline in our standard of living.
5.
How much energy, and what type of energy
sources, do you expect to use 25 years from now? |
| Ground
Water Pollution |
| 1.
Which of the following policies on groundwater extraction would
you prefer?
Read: Shaw (1983), Mather (1984), Smith (1989), Kromm and White
(1992), Price (1996).
a.
Ignore environmental degradation and continue groundwater extraction
until there is nothing left to pump.
b.
Let the price of groundwater rise, thus presumably reducing water
use, and use some of the money to restore the environment and
to do research on methods of water conservation.
c.
Require action by local and national governments to restrict groundwater
use and, hopefully, begin to replenish aquifers.
2. Do you or your community use more water than you should?
If so, how might you or the community reduce this use?
3.
If water resources are scarce, should they be allocated by the
free market, with people and businesses who have the most money
getting the water that they want, or by government allocation
(rationing)?
4.
What should people do if they discover that their community,
state or province, or country is using more river water than is
really available?
5.
Do you know of any water-allocation laws
affecting you, your community, or your country that you think
should be changed? |
Please do not choose the following!
| Earthquake
Hazard |
| 1.
Regardless of where you live, have you or your government spent
enough time and money to investigate the earthquake hazard and to
prepare for the possibility of an earthquake?
2.
Regardless of where you live, have you or your government spent
enough time and money to investigate the tsunami hazard and to prepare
for the possibility of a tsunami?
3.
Who do you think should pay for disasters?
a. Federal or local government pay everything out of tax money.
b. Individuals and businesses pay for everything, either out of
their own funds or from private insurance policies. (In this case,
should insurance companies be required to write policies for risks
that they do not want to cover?). |
| Global
Warming |
| 1. One team's stand should that gobal
warming is farce; it is not happening. The other team should take
the opposing view, that it is real and happening. |
| Ozone
Depletion |
| 2. Is the depletion related to human
activity? Is there any hole in the ozone? One team should take the
view that there is no such thing as ozone depletion, and the other
team should prove that it is happening. |
| Mineral
Resources |
| 1.
Do you think your local, state (province), or federal government should
devise, some way to reduce the risk of searching for mineral resources?
if so, what? |
| Shorelines |
| 1.
Regardless of where you live, have you or your government spent
enough time and money to investigate the problem of coastal erosion
and prepare for many difficulties that it will cause. What should
you do?
Read:
Kaufman and Pilkey (1983); Bird (1985). |
| Soils |
| 1.
Given that industrial countries maintain a high standard of living
for their citizens by manufacturing and use of industrial chemicals
and pesticides/herbicides as well as generating large quantities
of electricity and nuclear power, which of the following policies
would you approve of?
a.
Continue with the current policies since there is no solid evidence
that it is causing any serious environmental problems.
b.
Continue with the current policies because new remediation technologies
will soon enable us to reduce emissions of toxic chemicals without
affecting economic productivity.
c.
We should reduce emissions, and recycle as much as possible even
if it means a decline in our standard of living.
2.
Human-generated radioactive emission is a part of living in an industrial
society, but in view of accumulating nuclear waste, and disposal
problems we need to make some choices in near future. Which of the
policies would you adopt?
a. Shut down all nuclear reactors, so we do not generate any more
high-level waste. Leave the accumulated waste on site until a safe
and economic disposal solution is found (need to indicate how would
you make for 10% electricity shortfall due to this policy).
b.
Continue with current trend and reactor work, but require federal
and local legislation to find high-level waste repository (the current
U.S. policy).
c.
Permit production of nuclear waste only by organizations, or business
that can prove they are able to safely dispose of their waste (need
to indicate how you plan to enforce the requirement).
|
| Volcanic
Hazard |
| 1.
Regardless of where you live, have you or your government spent
enough time and money to investigate the volcanic hazard and to
prepare for the possibility of an eruption?
2.
Who do you think should pay for disasters?
a. Federal or local government pay everything out of tax money.
b. Individuals and businesses pay for everything, either out of
their own funds or from private insurance policies. (In this case,
should insurance companies be required to write policies for risks
that they do not want to cover?).
Other Topics (or add your own
topic)
- Slope instability
- Floods
- Energy use and conservation
- Global climate change
- Greenhouse effect
- Waste and pollution
- Acid rain
- El Nino
- Deforestation
- Acid Rain
- Desertification
- Add your own topic (related to environment
and people)!
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