Humans
have now experienced the industrial revolution which lives depend on the
industry sector. By using the orientation of the living world into decline
slowly. Changing the value of human life, especially in human interaction with
the environment. One of the effects of the industrial revolution that has taken
place and continues to the present in human life is the
impact on the environment that is around the man himself.
The industry players such as the
construction of factories and manufacturing production with large capacity
resulting adverse impact on human living environment and life. Environmental
experts have found indications of the impact on the environment and the world's
most globally due to efforts made and the industry has been growing rapidly at
this time. The world's warming is called Global Warning. Some parties who think
Global Warming is a reason that was created to limit industrial development.
Global Warming is the increase in
the average temperature of the atmosphere, ocean, and land earth. Global
average temperature at the earth's surface has increased over the last hundred
years. Intergovernmental Panel on Climate Change (IPCC) concluded that
"most of the increase in global average temperatures since the mid-20th
century, caused by increasing concentrations of greenhouse gases due to human
activities". There are still some scientists who disagree with the
conclusions of the IPCC.
Climate models referenced by the
IPCC project shows global surface temperature will increase between 1990 and
2100. The difference in estimates was caused by the use of different scenarios
on the emissions of greenhouse gases in the future as well as the different
climate models. Increasing global temperature will cause changes such as rising
sea levels and increased intensity of extreme weather phenomena. As a result of
global warming include agricultural output and the extinction of various animal
species.
The greenhouse effect, all sources
of energy contained in the earth comes from the sun. Most of the energy form of
short-wave radiation, including visible light. Earth's surface will absorb some
of the heat and reflect. However, some heat remains trapped in the earth's
atmosphere due to the accumulated amount of greenhouse gases. These gases reflect
back radiation waves emitted heat of the earth and as a result will be stored
in the earth's surface.
Solar variations, some scientists
have argued that the variation of the sun which is then amplified by feedback
from the cloud is able to contribute to global warming. Increased solar
activity can lead to increased temperature stratosphere. Matahri variation
phenomena and volcanic activity in various parts of the earth is estimated to
have caused the warming effect since 1950. As well as causing a cooling effect
since 1950.
Scientists have used a variety of
advanced technology to study global warming. Based on the analysis of several
scientists have estimated the impact of global warning is happening on earth.
During the northern part of the ongoing global warming of the earth will heat
up faster than other areas. This causes a lot of icebergs melting and shrinking
land in the area.
As a result, areas that were once
experienced light snow, perhaps some time to come will not experience it again
due to global warming. The volume of sea water will rise and increasing ocean
levels. In addition due to global warming has been melting more ice dikutub.
Scientists have predicted that the 21st century sea level will continue to rise
about 9-88 cm.
Most people think that the earth is
warmer capable of yielding more various kinds of food from the previous
results. On the other hand various dry agricultural land due to the lack of
irrigation water if global temperatures continue to rise. Plants will change
the direction of its growth rate for the new habitat. Various efforts dilakuakn
mapun being discussed at this time none of them is able to prevent global
warming in the future.
Global warming requires treatment
to prevent, reduce, and mitigate the effects of global warming. One of the
causes of global warming is the use of fossil fuels with rising levels of CO2
in the atmosphere. Total consumption of fossil fuels (coal and oil) in the world
will increase by about 1% year. Measures
undertaken or are being discussed at this time can not prevent global warming
in the future. The challenge is to overcome the effects that arise while
performing steps to prevent increased climate change in the future.
Efforts to combat global warming by
changing personal behavior. Better action in addressing, reducing, and
prevention of global warming is to change human behavior, because an
understanding of global warming invested today will have a major impact on
future generations. By using alternative energy, preserve forests, removing the
use of CFCs, and improve the quality of vehicles with emissions testing.
Reducing carbon, can be done by planting and maintaining plants in large
numbers. Replacing the use of fossil fuels with alternative fuels, such as
water, wind, and sunlight.
There are some simple ways you can
do to participate tackle global warming is happening today. Global warming
could cause all sorts of horrible disasters such as drought, famine,
hurricanes, floods, tsunamis, and many more. Cycling is one way to address global
warming. Using public transport also means participating in the effort to
tackle global warming. Electricity saving movement or use the electricity for
the fair is a real action tackling global warming. Using electricity as needed
berari we also reduce carbon emissions that cause global warming.
Using this as necessary gadget is a
form of care for the environment and efforts to reduce the rate of global
warming. Gadget run with electric power produced by burning fossil fuels that
cause global warming. Reducing the amount of paper consumption means reducing
the rate of felling trees in the forest. Two effective ways to limit CO2
emissions is to replace fossil fuels with energy sources that do not produce
CO2, and using fossil fuels more efficiently.
Alternative energy sources that do
not produce CO2 as wind, sun, nuclear energy, and natural gas. The device,
known as wind turbines can convert wind energy into electrical energy. Solar
cells convert sunlight into electrical energy, and a variety of tools can convert
solar energy into useful heat. Geothermal power plants convert the energy of
underground natural gas into electrical energy.
CO2 emissions could be reduced if
cars and trucks use fuel more efficiently. Some scientists and engineers are
constantly researching to create an engine that works with more fuel
efficiency. Another inventor who developed the system to replace the combustion
engine, or use a smaller engine to prevent global warming. Semikian how to
prevent global warming can be done to reduce the concentration of CO2 emissions
in the air.