Environmental problems in development of industry

1
Environmental problems in development of industry

• Production system No,5
• TAJIMA HIROSHIGE

2
Background

• An industrial country was similar earnestly
  and, during until the present, used resources
  after industry developed and continued taking out
  waste.
• As a result, the phenomenon that I did not
  make expectation either is caused recently
  before.
• For example, the environmental disruption as it
  is not counted up such as air pollution, acid
  rain, global warming by increase of carbon
  dioxide, marine pollution or depletion of the
  ozone layer happens.

3
Purpose

• The environmental disruption is a big problem
  for the future of we human.
• Therefore I speak prevention of environmental
  disruption or environmental protection by this
  report.

4
Seawater pollution

• Cause of environmental problems
• Marine pollution occurs for factory effluent,
  industrial waste, abolished plastic, oil by a
  tanker accident, life drainage.
• Influence
• Heavy oil leak by a tanker accident destroys the
  local marine products industry or ecosystem, and
  marine pollution affects it in economy.

5
Damage of Seawater Pollution

• The left figure is really a generated red tide
  in Tokyo Bay.
• At first the cause why a red tide is generated
  is called mass outbreak of plankton by seawater
  pollution.
• The plankton which occurred in high density
  becomes a hypoxia state and occurs by poison.
• The poison affects fishery products.
• When a human being took the poison, digestive
  function and nervous system are paralyzed.

6
Measures in seawater pollution

• Various actions are performed to prevent marine
  pollution.
• As an international action, sea dumping of the
  waste which occurred in the land and regulation
  to relate to destruction by fire in Hiroshi are
  performed by publication such as "circle pole
  treaty" or "London treaty".
• In addition, in in Japan and local public
  entity, actions such as regulation about ships,
  assessment of non-assessment liquid material,
  maintenance of a waste oil processing institution
  are done.

7
Familiar measures

• When it thinks about more imminent measures, it
  is important to reduce garbage appearing from not
  only home drainage but also home.
• When it thinks about more imminent measures, it
  is important to reduce garbage appearing from not
  only home drainage but also home.
• In this way it leads to not only marine
  pollution but also air pollution and prevention
  of soil pollution by reducing garbage.

8
Acid rain

• Cause of environmental problems
• Acid rain takes sulfuric acid or the nitric acid
  which sulfur oxide or a nitrogen oxide occurring
  by combustion such as fossil fuel react in the
  atmosphere, and occur and produces it..
• Influence
• There is what toxic metal can begin to clear up
  in soil more because acid rain flows in a lake
  and a marsh. Creatures such as fish cannot live
  by this environmental.

9
Damage of Acid Rain

• The left figure is the forest which dried out by
  acid rain.
• It has been destroyed to ecosystem by acid
  rain.
• The left figure is the stone statue which has
  melted by acid rain.
• Influence is given to buildings of a world
  heritage by such damage.

10
Measures in acid rain

• For a global action for the issue of acid rain,
  "Long Distance and Border Transgression Air
  Pollution Control Treaty" was concluded in
  Europe.
• With this treaty, reduce sulfur oxide and the
  nitrogen oxide which are causative agent of acid
  rain wrestle, and is done.
• In addition, in late years the industrialization
  of China and Southeast Asian coutries advances,
  and sulfur oxide and discharges of a nitrogen
  oxide to cause acid rain largely increase, and
  influence to Japan is concerned about.
• On this account, with support of ecotechnology
  for these countries, maintenance of the monitor
  system is pushed forward.

11
Familiar measures

• Judging from a conclusion, you should reduce
  carbon dioxide causing acid rain.
• Therefore, the measures to plant a plant are
  thought about without I am thoughtless, and
  felling the trees which I absorb carbon dioxide,
  and serve to convert it into oxygen.
• In addition, it is thought that I reduce exhaust
  gas coming out of a car if possible.
• These can say the same thing in global warming.

12
Global warming

• Cause of environmental problems
• A decrease in the absorption source of carbon
  dioxide by the destruction of the forest where an
  increase of the amount of the exhaust of carbon
  dioxide by the consumption of the fossil fuel
  etc. and carbon dioxides are fixed etc. is
  causes.
• Influence
• A creature does not have direct influence, but
  triggers off big influence such as surface of the
  sea rise, abnormal weather, ecocide.

13
Damage of global warming(1)

• The left figure is the ice which melted by
  global warming.
• Water level rises, and a phenomenon that an
  existing island disappears is thought about now
  by average temperature of the earth rising.

14
Damage of global warming(2)

• In late years the cause why a hurricane and a
  scale of a typhoon become big is called a rise of
  sea water temperature by global warming.
• In this way global warming damages we human
  indirectly.

15
Measures in global warming

• Recently, the earth simulator was developed to
  forecast the transition of Global warming.
• It came to be able to reproduce the climate
  change that had been actually observed in past
  100 years with this earth simulator on the
  computer.
• Moreover, what damage where will occur in the
  future can be reproduced by the simulation to
  some degree.

16
Summary

• The earth has been polluted with industrial
  development.
• It is very hard once to put back the thing which
  has been stained.
• However, it is essential to protect environment
  so that we live on
• security in peace after this.
• I took it up about three problems by this report,
  but there are many
• environmental problems elsewhere now on the
  earth.
• However, in any kind of environmental protection,
  I can have it on quite
• a few us.
• I follow a rule and think about quite a few
  environment, and it will be
• important for us to send the private life to
  oneself in spite of being a
• thought what it is possible for.

17
Reference materials

• http//www.asahi.com/special/050831/photo/index.ht
  ml
• http//www1.kaiho.mlit.go.jp/KANKYO/SAISEI/saisei/
  akashio.htm
• http//www.greenpeace.or.jp/campaign/climate/
• http//encarta.msn.com/media_461543504/Acid_Rain_D
  amage.html
• http//gc.sfc.keio.ac.jp/class/2004_14110/slides/0
  2/10.html