Premium WordPress Themes

This is featured post 1 title

To set your featured posts, please go to your theme options page in wp-admin. You can also disable featured posts slideshow if you don't wish to display them.

This is featured post 2 title

To set your featured posts, please go to your theme options page in wp-admin. You can also disable featured posts slideshow if you don't wish to display them.

This is featured post 3 title

To set your featured posts, please go to your theme options page in wp-admin. You can also disable featured posts slideshow if you don't wish to display them.

This is featured post 4 title

To set your featured posts, please go to your theme options page in wp-admin. You can also disable featured posts slideshow if you don't wish to display them.

This is featured post 5 title

To set your featured posts, please go to your theme options page in wp-admin. You can also disable featured posts slideshow if you don't wish to display them.

What is Kyoto protocol

Posted by jawadahmadriaz on September 19th, 2010

Kyoto protocol

What is the Kyoto Protocol

Background of Kyoto Protocol:-
Kyoto Protocol was negotiated in Japan Kyoto in December 1997 and was opened for signature in March 1998 and closed a year back. Kyoto protocol would not  take effect till 90 days unless 55 countries involved in the UNFCCC. There were two conditions to be fulfilled, first was the involved countries had to represent 55 percent of world’s total carbon dioxide emissions met on May 23, 2002. When Russia became involved in this agreement then the second condition was fulfilled and the Kyoto Protocol came into force on 16 February 2005. U.S president George W. Bush as a prudential candidate also promised to reduce carbon dioxide emissions but when he selected as a president then withdrew U.S support.

What is Kyoto Protocol:-
Kyoto Protocol was an agreement or international treaty to bring all countries together to reduce global warming and for dealing the effects of unavoidable increase in temperature after 150 years of industrialization. Kyoto Protocol was developed with the collaboration of many countries in December 1997 but come into power in 16 February 2005. The reason for this duration was the terms of agreement settled upon Kyoto Protocol. The countries involved in this agreed to reduce emission of greenhouse gases that contribute to global warming. Industrialized countries support Kyoto Protocol except U.S state which release more and more greenhouse gas and responsible for those more than 25 percent of generated by humans worldwide.

How Kyoto Protocol works:-
Kyoto units are allocated to these countries called AAUs on the basis of their assigned amounts under this agreement where each unit signifies to emit one tone of carbon dioxide. The Kyoto protocol has also the ability to create and acquire Kyoto units from other countries via three flexibility mechanisms:

• International Emissions Trading

• The clean Development Mechanism (CDM)

• Joint Implementation

These mechanisms are based on a principle to reduce the greenhouse gas emissions that benefit the climate in spite of this thing where they are used. The Kyoto protocol enables the global community to reduce the emission of green house gases and the action taking cost will vary from place to place where this action is being taken.

Goal of Kyoto Protocol:-
The goal of Kyoto Protocol is to reduce greenhouse gas emissions to 5.2 percent below 1990 levels but compared to the emission levels occurred by 2010 without Kyoto Protocol that represents a target of 29 percent. Kyoto Protocol sets target of emission reduction for industrialized nation except developing countries and to meet their targets, countries that are in this agreement would have to combine on these strategies:

• They put restrictions on biggest polluters

• They have to manage transportation to reduce emission of gasses from automobiles

• They implement better usage of renewable energy sources

Kyoto Protocol the Success or failure?
The Kyoto Protocol would appear to be destined to failing its objectives even before the 2008-2012. The levels of carbon dioxide are rising in atmosphere at a frightening rate with no sign of slowing. Kyoto protocol has the limited data and knowledge at this time that’s why science behind Kyoto seems weak. Scientists studying global warming as nature fighting back in ways they never take it serious concern as daily basis. Kyoto should be viewed as a stepping stone to more powerful effect that is required now.

Conclusion:-
Patriots are concerned just with their own countries as they have not been trained to think globally in terms of the environment. Elected politicians and official just have concern with their seats, careers and their political parties they are not taking it a serious matter. Although scientific community has made it clear, we are in a great troubling condition which is global issue that doesn’t care about any race, color, political affiliation.

Green house effects

Posted by jawadahmadriaz on September 18th, 2010

Green house effects

GREENHOUSE EFFECT

What is greenhouse effect?
It’s a natural process in which the atmosphere trap or gathers some of the sun energy and radiations, warming the Earth enough to support life such as plants and vegetations and this process is called green house effect.

How it works
Human driven of these gases increase the effect of greenhouse gases artificially. All the gases include carbon dioxide emitted by fossil fuels burning and deforestation and methane. The greenhouse effect is change in the steady state temperature of a planet or moon by the presence of an atmosphere containing gas that absorb and emits infrared radiation. Greenhouse gases which include water vapor, carbon dioxide and methane, all those gases warm the atmosphere efficiently by absorbing the thermal infrared radiation emitted by the earth surface, by the atmosphere and by clouds. Finally as a result of its warmth the atmosphere also radiates thermal infrared in all the direction included earth surface also all the rays come downward to earth so greenhouse gases tarp heat within the surface troposphere system.

How it’s different from actual greenhouse
This method is different from a real greenhouse, which isolates the wind in the structure in this way heat is not wasted with convention and conduction processes

Discovery of greenhouse affect
Greenhouse effect is first founded by in 1824 by Joseph, but it was found experimentally reliable in 1858nby john Tyndall

Factors that increase earth temperature
The greenhouse effect is one of the several factors that affect the temperature of the earth

Other Planets. In our solar system Mars, Venus ant the moon Titan also exhibit greenhouse effects according to their respective environments, but titan has an anti greenhouse effect and Pluto exhibits behaviors similar to the anti greenhouse effect.

Basic Mechanism behind Greenhouse Effect
The earth receives energy from the sun mostly in a form of visible light. But the abundance of this sun energy is not absorbed by the atmosphere since the atmosphere is transparent to the visible light. As we know that 50% of the sun energy reaches the earth which is absorbed by the surface as heat. Because of its temperature, the earth surface radiates energy in infrared range.

But the problem is that the greenhouse gases are not transparent to infrared radiations so they absorb infrared radiation. Infrared  radiations are all those radiation which absorb from all  directions and its also passed as heat to all the gases in the atmosphere. Atmosphere is also radiates in the infrared range and also does in all directions. Surface and lower atmosphere are warmed because of the greenhouse gases and makes our life possible on earth.

Detailed Explanation about Greenhouse Effect
Earth receives energy from the sun in a form of radiations. Most of the energy is in visible wavelength and in infrared wavelengths that are near the visible range. Earth reflects 30% of incoming solar radiations and other remaining 70% is absorbed which warming the land and also warm the land and ocean. As we know that earth temperature is in a steady states so that earth is not rapidly or suddenly heat or cool, those absorbed solar radiations must be very closely balanced by the energy that is radiated backward to space in the infrared wavelength. As it happen that intensity of infrared radiation increases temperature. Visible solar radiations mostly heat the surface, not the atmosphere, whereas most of the infrared radiations escaping to space are emitted from the upper atmosphere not the surface. On the other hand infrared photons emitted by the surface are mostly absorbed in the atmosphere by greenhouse gases and clouds and do not directly escape to space. There is a greenhouse effect but if there were not, we would all be dead so these gases are so much important for mankind and human creatures.

What is eco meter

Posted by jawadahmadriaz on September 18th, 2010

What is Eco Mower

What is Eco Mower?
In the past science introduces different type of technologies for the sake of the benefits in the field of plants and agriculture. There were technologies relevant   to agricultural field which has been highly developed with the passage of time and with the development of the modern research methods. These technologies are among the oldest technologies used for mower which can also exist in the present period it is defined as the type of the technological machine which is used for the harvesting purpose such as harvesting or cutting the crops or the grass of the gardens present in the cities or the lawns of the houses.

The mowers which are used for cutting down the grass are totally operated with the help of several types of fuels such as petrol, diesel and also other types of such fuels. These types of mowers are not affordable for all users because a large amount of expense should be needed to do so and with such fuel consumption they can pollute the environmental air also. But with the help modern researches in the technological World, this technology becomes advanced and at present mower technology is becoming environmentally suitable day by day and so called as Eco mowers. It could be defined as the form of mower that can be used for cutting the crops and grass without creating pollution in the environment and also save the large amount of energy as compared to other simple mowers are known as Eco mowers. Basically this mower is designed to save the energy created by the fuel or electricity, save the environment from pollution and also reduce different types of hazards of human life.

How Eco Mower Work?
In Actual the design of the eco mowers is developed to make its working ability more efficient and reliable in sense of processing. It’s working efficient and reliable. The working of the eco mowers depends on the phenomenon of the ecological friendly technologies which are designed for the beneficial life of humans. It operates with the help of fuel other then the petrol and diesel such as gasoline. It does not produce the harms for the human life such as the poisonous gases emitting as the result of actions such as carbon dioxides and gasoline. Some eco mowers are also present which gains the energy with help of sun called as solar energy and then convert it into the electrical energy to do the work on the field. So, overall the total working of eco mowers is dependent on the type of energy which is used and actions to minimize pollution.

Benefits of Eco mowers
As eco mowers are designed on the basis of decrease of environmental pollution and also store the power that is required for the work regarding the future. So, under this situation it is very useful for the humans as well as for the environment.

  • Eco mowers are very useful to reduce the use of energy and save the energy for the future.
  •  They are very helpful in reducing expense which is required to purchase the fuel such petrol because it operates with the help of gasoline.
  •  It increases the yield and enhances the economy of the particular area.
  • Eco mowers are helpful to reduce pollution which is spread by the other forms of fuels. It can reduce the contamination of the toxic materials with the environmental air which are the basic cause of respiratory diseases.
  •  As it is independent of mechanical engine so it needs no maintenance and it can work more efficiently as compared to other type of lawn mowers.

Disadvantages:
Not suitable for a small garden, maneuverability, servicing costs, needs an operator.

Theory of global warming

Posted by jawadahmadriaz on September 18th, 2010

Global warming theory

Global Warming Theory
Today’s realization that humans activities are behind this global warming is rooted from lot of scientists research work. Lot of scientists introduced different theories to know whether global warming is actually happening or not and if it’s happening then it’s caused by human activities. It’s their belief depends upon different sets of data such as temperature, greenhouse gases and climate phenomena. For example temperature measurements on ground shows increase in temperature between 0.3 degrees and 0.6 degree Celsius in last century and carbon dioxide has been increased approximately 30 percent. So theories of global warming depend upon different scientist’s discoveries in last century.
Scientist who believes in global warming and their discoveries:-
The Swedish chemist in 1896 give explanation of two gases carbon dioxide and water vapor that they help in trap the sun’s heat in the atmosphere of earth and warmer the earth. He was the first scientist who put forward this theory in 19th century he said that global warming is caused by burning of coal during industrialization would increase the temperature of earth and he then predicted that carbon dioxide would cause in increasing the temperature. He states that the influence is greater in winter than summer and greater on land then ocean. He said it is hoped to enjoy ages with better climate situations. In 1938 Guy S. Callendar published in his studies that fossil fuels was responsible for global warming and humans had added a millions of carbon dioxide into the air as 1 degree Fahrenheit temperature had been risen in 1934 and 1980 so these rising temperatures results in less snow. In 1957 Roger published in his theory that large amount of greenhouse gases had been pumped by human activities and it’s very difficult to know about their quantity. He advised all scientists to inquire about the quantity of gases in atmosphere. In 1958 new instrument was installed by young chemist so he could measure the quantity of gasses in atmosphere which was successfully launched with good results.

Professor William denies global warming theory:-
Professor William denies global warming theory of other scientists who believe that carbon dioxide is a cause of global warming and said that current global warming is as much as in the past. He said that based on his personal experience as he spent a lot time in researching about climate changes that the current alarm on carbon dioxide is not true or just a mistake. The amount of carbon dioxide is not changed at all and exactly the same as before.

Global warming theory is defective by George Crispin:-
James a nuclear physicist presents and published his research on internet and writes that he understands that he experiences cooling events as earth is a living within an ice age and didn’t agree with the global warming. He said earth will experience long duration of calm period as global warming theories are old for may be 80 million years and life becomes better than past.

NASA about global warming theory:-
NASA approved that there is no greenhouse gases effect in space by covering up forty years proof that theories was fake. NASA says earth climate was hot before and rejected the greenhouse gases effect theories. Dr. Miskolzi said all was all manmade global warming nothing else as earth is containing in-built safety mechanism that prevents global warming. In other words earth is keeping itself heat energy there is no global warming these theories were just so called man made fake theories. So there is no need to fear from any climate changes.

Global dimming

Posted by jawadahmadriaz on September 18th, 2010

What is Global dimming

What is Global Dimming

The decrease in the intensity of the amount of sunlight reaching to the earth surface is known as a global dimming. On the other we can say that the reduction of heat reaching to the earth is called global dimming.

Green house gases that cause global warming.
By products which are pollutants that cause global dimming. Fossil fuel use and also produce green house gases and also created by other products. They are considered as pollutants which involve pollutants like  Sulpher dioxide and ash.

CAUSES OF GLOBAL DIMMING
The major cause of global dimming is pollution which is present on our planet which is caused by human activities. Presence of aerosols particles in the atmosphere is basically the responsible for destruction of our planet. These particles like aerosols absorb sun light and then it sent back to space again. These particles become nuclei for the clouds. The increase in the rate of pollution, also increase the number of particulates in a form of droplets. And the droplets which give rise to the clouds that are transparent and reflect the sunlight back into the space. The smaller droplets are the responsible for reduce amount of rain. These clouds can seize the heat from the sun and also the radiance from the earth.

In day time often these clouds often stop the sunlight from reaching to the earth at large therefore leaves a much more cooling effect but this process is slowdown in nights and the radiance retain back some of the heat of the sun from going back to space

EFFECTS OF GLOBAL WARMING
The affects of global warming is really tragic. It already killed living beings on a very large scale. The water of Northern hemisphere is becoming colder due to reflecting back of heat. Due to all this water temperature is getting down less rain is generated and the required amount of rain is fails to reach The Sahel and North America. It is also disclosed now that the complex famines of 1970s and 1980s were cause by the less number of rains. It is estimated that billions of people in Asia will be affected by the Global Dimming. The Monsoon rain of Asia is a major source which provide rainfall to almost half of the world population. If global dimming will be able to decrease the number of rains then half of the world population will be suffering and starving from this situation.

POSITIVE EFFECTS OF GLOBAL WARMING
One of the positive aspects of global dimming is that it covers the drastic effects of global warming

Critical Situation
All the efforts are made to control the global dimming so the global dimming is turn exposed. Greenhouse gases are available in abundance in the atmosphere

If Efforts Are not made
If efforts are not made to control global dimming to protect ourselves from Global warming than the chances of disaster are increasing.  Global warming will not be more than 30 years away. The level of sea is also rises due to melting of ice in Greenland. Risk of burning will also increase due to the drying tropical rain forest which will add into the amount of carbon dioxide. In next 10 years temperature will be increase by about 10 degrees. It will destroy vegetation.

CONCLUSION
The real threat of global dimming thus lies in the fact that it cannot be solved as a separate environmental problem. But this is the time now to deal with both the issues global dimming and global warming together as early as possible. Both the events are only occur due to burning of fossil fuels.

« Older Entries
Newer Entries »
RSS FeedRSS Subscription!
Follow me!Follow me!
Powered by WordPress | Designed by: backlink indexing | Thanks to Mens Wallets, warcraft gold and buy backlinks