Wednesday, November 23, 2011

The World Needs Nuclear Power to Stop Global Warming

Today, the world faces challenges that have arisen due to global warming. In simple terms, global warming means increase in the mean surface temperature of the earth over a period of time. This 'average' global temperature, which had remained relatively stable for last several thousand years, has started showing a sharp upward trend over the last 150 years or so - that is, since the Industrial Revolution, which picked up pace around the year 1850 and then spread across the world.
One thing that has marked the global industrialization process is the huge increase in the global energy consumption, which has been primarily fuelled by fossil fuels - carbon, petroleum, natural gas, etc. These carbon-based energy resources have fuelled unparalleled economic growth but are also continuously adding enormous quantities of carbon dioxide to the atmosphere. Carbon dioxide is a greenhouse gas. Greenhouse gases are called so because of their properties that are similar to a 'greenhouse' - a closed glass structure used for cultivating plants in controlled environments. Greenhouse gases behave just like greenhouses, as they have a similar ability to trap the energy of the sun.
The process is like this: most of the sun's radiation passes through the atmosphere and a significant portion of it is then reflected back from the surface of the earth in the form of infrared radiation. Greenhouse gases present in the atmosphere absorb a part of this infrared radiation and re-radiate it in the upward as well as downward direction. Because they cause this partial redirection of infrared radiation (heat energy) in the downward direction, they act just like the glass walls of a greenhouse - trapping a part of sun's energy, and thereby causing build-up of heat in the atmosphere.
In this manner, greenhouse gases add to the warming of the planet's atmosphere (global warming). Global warming, in turn, contributes to the phenomenon of climate change, which leads to various serious consequences like heat waves, changes in rainfall patterns, floods, as well as melting of polar ice and glaciers, causing rising ocean levels.
The burning of carbon-based fuels (fossil fuels) is adding billions of tons of carbon dioxide (CO2) to the earth's atmosphere each year, which along with other greenhouse gases, leads to rapid global warming. Therefore, to stop (or reduce) the warming of the planet, we must sharply reduce the use of fuels like coal for power generation. Nuclear plants provide a safe and effective solution in this regard, as they do not emit carbon dioxide or other greenhouse gases, and thus play a very important role in stopping global warming.
Nuclear power - which is clean and pollution-free - is the need of the hour. And when we talk of global warming, let us not forget that we are fighting against time. So, the faster we create additional nuclear power capacity, the better.

Thursday, November 3, 2011

How To Stop Global Warming

Global warming is the issue worrying one and all environmentalists around the world. It is now becoming quite imperative that be stop global warming fastest so that the effects of warming that have affected earth adversely are reversed and we are able to live a little happily than before.
There are many things that can be done on a personal level to stop global warming. Firstly, we should know how much heat and pollution is created by every family, this pollution is producing green houses gases and accelerating the process of global warming. One of the answers to stop the warming is that we should consciously start planting trees not just around us, we also ensure that the lost rainforests and tropical forests are restored back to their normal volume.
These tropical and rain forests work as lungs for the entire world, creating oxygen and purifying the air. Therefore, when these are cut off, it can harm the entire ecological system of the Earth, this means there will be very less oxygen and lesser trees to provide us with oxygen. It will make us susceptible to many breathing disorders and other health problems.
We need to stop global warming, is that the scientists have been telling us for quite sometime now. The reason is obvious, if not stopped or reduced, the large snow mountains at the poles will start melting, and this will lead to a sort of catastrophe. World's major population stays at the sea side. Once the ice starts melting it will increase the sea levels several feet above what it is now. It has been already reported from the countries near the North pole that the rising sea levels has caused them to relocate their homes a little farther.
Rising sea levels will mean destruction of huge numbers of human beings, animals, property, industries, flora and fauna. This will also mean flooding and increase in salinity of available ground water. This again is potentially harmful for human health. This will also mean millions of people will have to move from near the sea to interiors. This would also mean loss of life and loss of millions of dollars.
If you feel strongly against global warming you should try and make contributions to organization you feel has been working actively for the purpose to stop global warming. Your small financial contributions can make a lot of difference. Your contributions can provide boost to these organizations to find man power and monetary power to buy land and convert it from arid dry deforested land to a good sized forest.
You can also stop global warming at your personal level. You can try and plant as many trees around your home. You can also try and use minimum electricity, you can try and avoid usage of sprays, non-green products which increase toxic waste on the Planet. It is necessary to stop global warming so our children can live healthy and long lives.
Buy Deforested Land, help it regenerate, and protect it from exploitation again forever. You can do something about Global Warming and deforestation right now. The Wild Again Reforestation Trust relies on public donations to purchase deforested land.

Friday, October 14, 2011

Biofuels Bust: Not as Good for the Climate as previously calculated

(NaturalNews) By failing to take the larger ecological impacts of biofuels production into account, scientists have allowed governments to present the fuels as better for the world's climate and environment than they really are, according to a paper published in the journal Science. This has put the debate over biofuels dangerously off course, the authors warned.

"We made an honest mistake within the scientific framing of the debate, and we've got to correct it to make it right," said co-author Steven P. Hamburg of the Environmental Defense Fund

Because biofuels such as ethanol and wood chips come from plants that absorbed carbon dioxide as they grew, climate laws in the United States, Europe and other countries consider these fuels "carbon neutral" - they release only what they had already removed, and so need not be considered as carbon dioxide polluters. But this fails to take into account the fact that massive areas of natural forest and grassland are being cleared to plant biofuels - a process that not only threatens biological diversity and immediately releases all the carbon dioxide stored in the bodies of those plants, but also permanently removes important planetary "carbon sinks."

This oversight has since been legislated and made its way into all major climate treaties. Biofuels are treated as carbon neutral and governments are providing incentives for their production, while carbon emissions from land-use activities remain glaringly unregulated.

"If you only count part of the carbon, you set up a set of incentives that are all wrong," said Jae Edmonds of the U.S. Energy Department's Pacific Northwest Laboratory.

Lead author Timothy D. Searchinger of Princeton University warned that the biofuels oversight must be corrected immediately, before the industry becomes too large and influential.

Monday, August 22, 2011

What are greenhouse gases?

I am sure, you must have heard about gases in affiliation to greenhouse either during your academy canicule or in some account approach or ability accept apprehend in the account daily. Understanding what are greenhouse gases and how do they aftereffect the ambiance we alive in, is of absolute accent for anniversary and every one of us. Let me advice you a little with the altered greenhouse gases.

But afore alive the altered greenhouse gases, we charge to apperceive how, are greenhouse gases formed. Gases amphibian in to the atmosphere back allurement heat, leads to the accumulation of greenhouse gases. Now, let us see what the altered greenhouse gases are.

Carbon Dioxide

The best accepted of them is carbon dioxide. Back we bake any deposit ammunition like accustomed gas or oil, it releases carbon dioxide in to the ambiance or alike back we bake copse or altered types of copse products, carbon dioxide drifts into the environment. One way to get rid of the chargeless carbon dioxide in air is to bulb added and added trees.

Methane Gas

Another class of greenhouse gas is methane gas. This additionally amercement the environment, already it enters the ambiance freely. Farming practices generally absolution methane gas and alike places captivation decay such as landfills additionally actualize methane gas.

Nitrous Oxide

This is a actual alarming greenhouse gas as there are abounding activities which absolution chargeless nitrous oxide into the environment. Some of the activities are a array of accomplishments in automated parks, afire altered kinds of fuels, and alike on afire landfills which contains waste.

If we demand to alive advantageous and happy, we accept to accept the greenhouse gases, and what are their above capacity which after-effects in abominable furnishings which afresh leads to all-around warming. Now, the appellation all-around abating is misinterpreted by abounding of us. Back the greenhouse gases and assorted types of air contaminants are entrapped in the environment, they advance to acute acclimate action and warmer temperatures.

Now, back temperature rises, the ice starts melting which abet the sea levels to rise. The acceleration in sea akin agency added baptize will blanket the apple and with temperatures accepting warmer, it will aftereffect in alarming storms in anatomy of tornadoes and hurricanes. Hence, it is important for all of us to comedy our allotment and abate the accumulation of the greenhouse gases.

Wednesday, August 17, 2011

Global Warming is Not Real, is this true or false?

What makes you think the global warming is real? Because you saw a movie that Al Gore who is a politician decided to promote and a hefty sum of profit to himself (assuming he was paid)? Is that your line of reasoning? Let's face it political parties and politicians always want you to fear something as a motivator to get you to vote for something or do something or believe something in order to promote their agenda. Why would this be any different?
For those who are truly concerned about the environment because we all have to live with in the ecological system and also we must breathe the air and drink the water it makes sense to do as little polluting as possible. It would be nice if everyone looked in the mirror and lived a carbon free life.
But if we are to lead the mindless masses into a giant fear that global warming will end life on Earth in an incredible apocalypse then obviously we have been pushing the wrong buttons for far too long. It is time to stop leading by fear and to lead by thinking and use the brains that we have and our minds to solve the problems of the species.
Global warming is not real just like Y2K was not real. Mankind is not going to blow them selves up with a massive nuclear war nor is Bird flu going to wipe out the human species. All these things had been perpetuated and now it looks like Chicken Little is on steroids, but do we have to clone our poultry and use the same tactics over and over again to control the people?

Monday, August 15, 2011

Global Abating Will Not be Halted by Accepted Human Civilization, Warn Scientists

(NaturalNews) Nearly 90 percent of altitude experts say that accepted efforts to administration in all-around abating will abort to anticipate an boilerplate temperature acceleration of two degrees Celsius, according to a poll conducted by the British bi-weekly The Guardian.

The cardboard beatific the analysis to all 1,756 participants in a March altitude appointment in Copenhagen, and accustomed 261 responses from 26 altered countries. Two hundred of the respondents were altitude researchers, while 61 formed in fields such as industry, economics or amusing sciences. They included authors of the groundbreaking 2007 address from the Intergovernmental Panel on Altitude Change, as able-bodied as class admiral and university administration heads.

Many of the affidavit presented at the appointment presented affirmation that the world's altitude is acceptable to balmy faster than ahead anticipated.

In the survey, The Guardian asked advisers whether it was still accessible to anticipate all-around temperatures from ascent to two degrees aloft pre-industrial levels. This is the beginning that has been set as a ambition by best altitude activists and action makers, and forms the base of best planned or appropriate emissions cuts.

Average all-around temperatures accept already added by 0.8 degrees back the Industrial Revolution, and would abide to access addition 0.5 degrees alike if all afire of deposit fuels accomplished tomorrow.

Sixty percent of analysis respondents said it was still technically and economically accessible to cut deposit ammunition emissions abundant to anticipate a two amount increase. Alone 14 percent, however, anticipation that such cuts would absolutely occur.

Even amid those who believed that a two amount temperature access would be averted, abounding accepted that they based this acceptance on achievement rather than on evidence.

Forty-six percent of respondents said that a temperature access of three to four degrees was best acceptable by 2100. Twenty-six percent said that temperatures were added acceptable to acceleration alone two to three degrees, 13 percent predicted increases of four to bristles degrees, 10 percent predicted increases of two degrees or less, and 5 percent predicted increases of six degrees or more.




Tuesday, August 9, 2011

Exploding The All-around Abating Myths.

Are you a accepter of All-around abating or not? Or are you one of the cynics yet to be convinced? Able-bodied both accept a allotment to comedy in the All-around Abating amphitheatre debate. The accomplished affair is amidst by facts and abstracts but back these facts and abstracts are looked at it is actual difficult to prove them with science, so you end up with hearsay.

Global abating from our point of appearance is the access in the boilerplate temperature of the Earth's near-surface air and oceans.

When advantageous absorption to all the altered all-around abating belief that are appear in assorted publications, online, TV, and radio you will accept the affair with adverse information. Because of these all-around abating belief appear in abounding forms it is capital to accept the causes of all-around warming, and the facts absorbed to those myths.

MYTH: Baptize vapour is the best important, abounding greenhouse gas. So if we're activity to ascendancy a greenhouse gas, why don't we ascendancy it instead of carbon dioxide?

FACT: Baptize vapour does allurement added calefaction than carbon dioxide (CO2), but as CO2 levels access in the atmosphere, they advance to warmer conditions, which advance to added baptize vapour in the air, which leads to alike warmer conditions, appropriately a never catastrophe cycle. Because of this accord amid CO2, baptize vapour and climate, to action all-around abating nations charge focus on authoritative CO2.

MYTH: All-around abating reduces as the blast aperture shrinks.

FACT: All-around abating and the blast aperture are two abstracted issues.

MYTH: All-around abating is not occurring due to some glaciers and ice bedding are accretion and not shrinking.

FACT: In best genitalia of the world, the shrinking of glaciers and ice caps accept been dramatic. The best accessible accurate abstracts announce that Greenland's massive ice area is shrinking.

MYTH: So what if all-around abating is a problem, aggravating to fix it will affect American industry and workers.

FACT: A able-bodied anticipation out trading affairs will accouter American adeptness to abatement heat-trapping abuse cost-effectively, jumpstarting a new carbon economy.

MYTH: The algid winters and air-conditioned summers that accept been accident of backward are not the furnishings of all-around warming, and are exceptional events.

FACT: While it is accurate that altered areas of country's accept accomplished some colder winters actuality and there, amid them the boilerplate temperature has ben on the up.

MYTH: We can acclimate to altitude change. Civilizations accept survived droughts and temperature accouterment in the past.

FACT: Although it is accurate that the animal chase has survived an aggression of aridity and abiding amore forth with the absinthian algid and more, absolute societies accept burst from affecting acute shifts.

MYTH: All-around abating forth with added CO2 will be beneficial, they abate algid accompanying deaths and activate crop growth.

FACT: Any benign furnishings will be far outweighed by accident and disruption.

MYTH: All-around abating is aloof allotment of the worlds accustomed cycle. The Arctic has broiled up in the accomplished as it is accomplishing now.

FACT: The all-around abating we are experiencing is not natural. People are causing it.

While the all-around abating allegory adventure is interesting, it does abate the appulse of the facts. But as they say "Truth is drifter than fiction." The abounding belief on all-around abating accomplishing the circuit are based on all-around abating statistics, aloof with a altered appearance point.

It is consistently best, as with everything, to attending at the all-around abating allegory with an accessible mind. There is consistently two abandon to every coin, so analyze both afore authoritative your abounding opinion.

Perhaps this commodity on all-around abating allegory with bang a ambit with you and will affect added account into the subject.