Greenhouse effect "(greenhouse effect) is the phenomenon that the world has higher temperature
due to solar energy. Board at the wavelength infrared reflection is absorbed by the
.The molecules of the steam, carbon dioxide, methane (C2O CH4) and CFCs nitrous oxide. (N2O)
in the atmosphere makes these molecules have energy have higher energy transfer each other
.The temperature in the higher energy transfer and wavelength of these molecules
has constantly. In the atmosphere makes the molecule's vibrational motion. All the time, and all
is our skin, makes us feel hot
Figure 2.16 show greenhouse effect
in Greenhouse in cold regions country has plant cultivation by using heat energy, temperature control by using the principle of
.The heat from the sun shines through the window. But the heat inside the greenhouse can be reflected back out!The temperature rise ภุมิ within suitable for cultivation of plants. The comparison of the global temperature rises, this state Conservatory (greenhouse effect)
shape that 2.17 glasshouse
.Carbon dioxide (CO2) gas is accumulated heat in the atmosphere of the world, and the most มีผลทำให้. The temperature of the earth rises the most amongst other greenhouse gases CO2 mostly caused by human activities, such as
.- fuel combustion
-
- burning cement wood forest destruction
. Any type of gas that play a role in causing the phenomenon to the world have higher temperature
.- methane (CH4) is a natural gas from manure feed, such as cows, buffaloes, burning fuel, coal and natural gas.
.- nitrous oxide (N2O) occur naturally. Fertilizer use dung decomposed. Combustion fuel from the industrial use of nitric acid in the production process, such as chemical industry, plastic industry
.Some kinds of industrial nylon fibers
- CFCs (Chlorofluorocarbon - CFCs) is a synthetic substance used in industry
consists of Carbon (C), chlorine (Cl) and fluorine (F) which are substances that destroy the ozone layer causes
.The global temperature rise for UV. B type or Ultraviolet B sent to earth more, which is mainly used in various industries. Such as refrigeration in the refrigerator, air conditioning, foam extinguishing agent aerosol cans.
.Detergents in industrial electronics
. Currently, there are more and more aware of the importance of the ozone layer, and found that the main cause of the problem!The ozone layer destruction from substances CFCs primarily, also involving chemicals in กลุ่มฮาโล carbon which consists of atoms of chlorine.
Fluorine, bromine carbon and hydrogen from the ozone the
.The south pole, the 2528 found ozone hole at the south pole (Antartic ozone hole) which being destroyed this is associated with chlorine compounds. The countries in the Western Hemisphere and the United Nations Environment Programme
.Measures taken to prevent and have various specifications up
figure 2.18 gas that caused the phenomena greenhouse
the problem with ozone from the substance to destroy the ozone layer. (CFC) is 2 aspects
1.Ozone can restore the lost?
2. Find ways to prevent such problems will be in the future?
because ozone react with another substance easily. Is not stable enough to build up and returned into the atmosphere
.The restoration of having the measures and methods to reduce the use of supporting destroy me oh zone caused by
substance which is having CFCs requirements in Montreal Protocol
.
.
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