Showing posts with label solution. Show all posts
Showing posts with label solution. Show all posts

Wednesday, February 13, 2008

Physics and the Bible Both Suggest Natural Causes for Global Warming (Part 1)

by: Lisa J. Lehr

Global warming is one of the most contentious issues in the news today. Sadly, the facts on the subject are clouded by non-scientific issues. Conservatives/creationists often fear that accepting global warming as fact implies an acceptance of liberal/evolutionist/old earth doctrine. Scientific/intellectual types may feel that rejecting global warming is tantamount to being unscientific or, worse, “religious.” This partisanship need not be. The laws of physics are adequate to explain a naturally occurring global warming; Biblical commentary on nature supports it; together they can help us understand the role of humans in it.

What is global warming, and how does it happen?

Global warming refers to an increase in the Earth’s average temperatures. It is largely attributed to the greenhouse effect, an easily observable scientific phenomenon whereby certain gases in the atmosphere trap energy from the sun. Infrared insolation (solar radiation) enters the atmosphere and is about 92% absorbed by “greenhouse gases,” primarily carbon dioxide, nitrous oxide, methane, and water vapor. Thus, heat builds up in the earth’s atmosphere. (A greenhouse enables plants to grow even in cold weather because glass performs this same “trapping.”) The greenhouse effect, by itself, is not a bad thing; in fact, it is necessary for life. Otherwise the planet would be too cold.

The greenhouse effect is not the only probable cause of global warming. Another might be changes in the sun’s radius—a normal part of a star’s life cycle. But the greenhouse effect has received most of the press because it is perceived as something humans can control.

Scientists have supposedly documented rising temperatures in the earth’s atmosphere, with corresponding increases in ocean temperatures, shrinking of ice masses, rises in ocean water levels, and loss of existing shoreline areas. The principle at work here is that as water warms, it expands.

(Predictions of massive flooding due to melting of polar ice are a good example of junk science. According to the Archimedes Principle, the buoyant force on an object wholly or partially immersed in fluid is equal to the weight of the fluid displaced. Ice is about 93% of the density of water; 7% of floating ice rises above the level of the water in which it floats. Applying this to polar ice, the ice would, upon melting, occupy exactly the same amount of space in the water as it did when it was ice.)

Logically following the question of whether global warming is real or not is what causes global warming, and this is where all the environmental, political, and economic complications enter the picture. All living things contain carbon; any organic matter (wood, coal, fossil fuels), when burned, produces carbon dioxide. Global warming proponents say that our use of fossil fuels, beginning with the Industrial Revolution, is overwhelmingly to blame, with carbon emissions leading to a greenhouse effect.

Some evidence indicates that changes in atmospheric CO2 followed changes in air temperature. Note that “followed” suggests a complete reversal of accepted cause-and-effect. The current rate of rise of sea level might actually be related to warm weather conditions of several thousand years ago. This time frame is noteworthy, because an event that happened thousands of years ago takes us right back to Old Testament times—Creation, or perhaps the Flood.

Evidence of global warming

Many examples of global warming have been reported recently.

George Washington hauled cannons across the Hudson River (two and a quarter centuries ago). Now the Hudson doesn’t freeze.

Glaciers in the Alps are retreating. The area of Glacier National Park in Montana has shrunk by about 10% in the past decade. Some people who live within the Arctic Circle report that they used to be able to see ice floes from where they live, but no longer can.

The ice cap of Mount Kilimanjaro in Tanzania is melting at a rate such that it has shrunk by one third in the last 20 years, and may be entirely gone within the next 20 years. Other equatorial glaciers in Africa and in Peru are retreating as well.

Three small, uninhabited islands in the South Pacific disappeared under the rising sea in 1999. In 1998, a chunk of ice the size of Connecticut broke off of the Antarctic shelf.

Ocean surface temperatures in the eastern Pacific have risen two to three percent, resulting in a 70% decline in zooplankton populations, in turn threatening the survival of many fish and seabirds.

Half of the last 20 years have set high-temperature records. Both the hottest single year and the hottest five-year period on record have occurred in the last decade.

The Laws of Thermodynamics

Thermodynamics is the study of the transformations that occur between heat and mechanical energy. The growth of this new science, in the mid-19th century, was stimulated, in part, by the Industrial Revolution. Scientists and engineers were eager to maximize the efficiency of new inventions such as the steam engine.

The principle of the conservation of energy is known as the First Law of Thermodynamics. In simple terms, the total energy in an isolated system is constant.

The Second Law of Thermodynamics, stated simply, is that it is impossible to convert heat energy entirely to work (some of it is lost).

Expressed another way, the two laws are: first, you can’t win; second, you can’t break even. As an example, consider how your refrigerator works. It cools the contents, but where does the heat go? Into your kitchen, so that the refrigerator must work harder to keep its contents cold.

How Thermodynamics relates to global warming is this: as living and non-living things go through their life cycles, and eventually into a state of decay, there is a dissipation of energy in the form of heat. Not all of that heat can be recycled into the system (the earth and everything on it). Hence, global warming.

Please continue to Part 2

About The Author

Lisa J. Lehr is a freelance writer with a specialty in business and marketing communications. She holds a biology degree and has worked in a variety of fields, including the pharmaceutical industry and teaching, and has a particular interest in science as well as conservative social issues. She is also a graduate of American Writers and Artists Institute (AWAI), America’s leading course on copywriting. Contact Lisa J. Lehr Copywriting www.ljlcopywriting.com, Lisa@ljlcopywriting.com for help with your business writing needs.

This article ©Lisa J. Lehr 2005.

Al Gore's Numerology; Will Global Warming Get Fixed?

by: Keith Abbott

With the release of his documentary 'An Inconvenient Truth', former vice president Al Gore is the foremost spokesman for the issue of Global Warming. He truly symbolizes it for most Americans. As a believer in symbolic magic, I hold that the influences that affect the man, will affect his issues as well. So with that in mind, what does Numerology hold in store for Al Gore in the coming years?

As a Numerologist, if I want to see what's in a person's future I look at (3) main calculations: their Life Cycles, their Letters of Transit and their Personal Year. These values give me a suggestion of what could be in a person's future; a general idea as it were.

===> His Life Cycle

Al Gore entered his second Life Cycle in 1982, and will enter his third and final life cycle in early 2009. Both of these cycles call for a good deal of hard work from him; lots of detail work on mundane down to earth matters. Gore must guard against getting depressed in these cycles.

This sounds like a dedicated public servant who will continue to work and battle for what he believes in. It may not speak well about a quick and easy solution to Global Warming, but it does show that there is little chance of Gore giving up and putting aside his work.

In March 2009, Al Gore enters his third Life Cycle, and unlike in his second Cycle, he has a specific life challenge: he must overcome a reluctance and fear of taking the leader's role; of acting independently.

Since this will be after the next presidential election, could it indicate a role for Al Gore in the next administration? Or, might it call for him to speak out even more strongly against a government which will act against his beliefs?

===> His Transit Letters

Transit letters are calculated from a person's full birth name and are the most detailed predictor of events unique to an individual. Al Gore, being born a Jr., has the unique trait of almost always having a transit letter 'R' acting on him. In fact, since he has an 'R' in each of his names, he almost always is under the influence of a 'RR' transit letter.

His current Transit letters are 'RRGR'. They began on his birthday in 2005, and end on his birthday in March 2008.

His transit letters of 'RRR' which I treat as double 'R' mark a time of ending relationships and frustrating delays in his life. In fact the double 'R' will continue for Gore for some years to come. I would say this is a clear indication that Al Gore's call for action on fixing Global Warming will see many delays through the next few years. I look for very little to be accomplished on this front.

His transit letter of 'G' marks a time when he will be secretive about his affairs, but it will also be a good period for Gore financially. I would venture to say that the cause of Global Warming will raise a great deal of money in the next (2) years. People will respond with dollars, even if the path to change will be slow.

Finally, in March 2008, Gore will gain a Transit letter 'J' for the last year of his old Life Cycle. The 'J' marks some major change in his life. He will experience indecision and his finances will take a major upswing in 2008. Could this represent a call to action by the Democratic Party either as a candidate, or behind the scenes is some fashion?

===> His Personal Year

2006 is a personal year (6) for Al Gore. This is a year when his home life and various task make unusually large demands on his time. Gore will assume new task more easily than he usually does. Duties and obligations will be handled successfully. Also, his creative endeavors, such as his book / documentary are favored at this time.

This speaks well for the success of 'An Inconvenient Truth.' It appears that that movie will get the public to respond and bring real attention to the problem of Global Warming.

In summation, I would predict success for Al Gore's message about Global Warming reaching America as a whole, but a long and frustrating battle to get our Nation to change it's spots and act to combat the problem. Also, I would predict that Gore will have some strong role in the 2008 presidential election, if not as a candidate, as a surrogate for the Democratic party. He has some definite task that he will be called on to take up in March 2009, though what it is I could not guess.

About The Author

Keith Abbott is the developer and owner of 'Numerology 4 You' where you can view Al Gore's complete Numerology reading, along with those of over 600 other celebrities. Order your own Numerology chart today at http://www.numerology4you.com/

Space Sunshade May One Day Reduce Global Warming

by: Deepak Purang

Global warming is a reality and increasingly its consequences are upon us. We may think that global warming does not affect us but the fact is it has already started to have disastrous consequences. Flash floods, droughts, receding icebergs, cyclones are some of the manifestations of global warming. Although we are aware and worried about it and trying our best to control it but no significant impact could be seen.

Scientists have come up with new strategies to tackle the problem. Now a scientist has suggested an ambitious idea to contain global warming. Put sunshades in space. That’s right. University of Arizona astronomer Roger Angel suggests putting sunshades in space and has detailed his idea in a paper “Feasibility of cooling the Earth with a cloud of small spacecraft near L1” in the Proceedings of the National Academy of Sciences. He suggests launching a constellation of trillions of small free-flying spacecraft a million miles above Earth into an orbit aligned with the sun, called the L-1 orbit.

This spacecraft would form a long, cylindrical cloud and would have a diameter about half that of Earth, and about 10 times longer. It is suggested that about 10 percent of the sunlight passing through the 60,000-mile length of the cloud, pointing lengthwise between the Earth and the sun, would be diverted away from our planet. This would result in uniformly reduced sunlight by about 2 percent over the entire planet and would balance the heating of carbon dioxide in Earth's atmosphere.

The use of space shade was first mooted by James Early of the Lawrence Livermore National Laboratory in 1989.

"The earlier ideas were for bigger, heavier structures that would have needed manufacture and launch from the moon, which is pretty futuristic," Angel said. "I wanted to make the sunshade from small 'flyers,' small, light and extremely thin spacecraft that could be completely assembled and launched from Earth, in stacks of a million at a time. When they reached L1, they would be dealt off the stack into a cloud. There's nothing to assemble in space."

Angel proposes to design lightweight flyers made of transparent film pierced with small holes and would be two feet in diameter, 1/5000 of an inch thick and weigh about a gram, the same as a large butterfly. He suggests using “MEMS” technology mirrors as tiny sails that tilt to hold the flyers position in the orbiting constellation.

The weight of all flyers would be 20 millions tons. But conventional rocket launch system at $10,000 a pound would be too prohibitive. His alternative would cost only around $20 a pound.

He suggests deploying a total 20 electromagnetic launchers launching a stack of flyers every 5 minutes for 10 years. The electromagnetic launchers would use hydroelectric power but even if it uses coal-generated electricity, each ton of carbon used would reduce the effect of 1000 tons of atmospheric carbon.

Once propelled beyond Earth’s atmosphere the flyer stacks would be steered to L-1 orbit by solar-powered ion propulsion, pioneered by European Space Agency's SMART-1 moon orbiter and NASA's Deep Space 1 probe.

"The concept builds on existing technologies," Angel said. "It seems feasible that it could be developed and deployed in about 25 years at a cost of a few trillion dollars. With care, the solar shade should last about 50 years. So the average cost is about $100 billion a year, or about two-tenths of one percent of the global domestic product."

He added, "The sunshade is no substitute for developing renewable energy, the only permanent solution. A similar massive level of technological innovation and financial investment could ensure that.

"But if the planet gets into an abrupt climate crisis that can only be fixed by cooling, it would be good to be ready with some shading solutions that have been worked out."

Syndicated By : http://pressreleasegold.com

Contact : syndication@pressreleasegold.com

About The Author

Deepak Purang writes on Science & Technology and edits Science & Technology website http://pressreleasegold.com.

Global Warming

by: Daniel J. M. Galpin

This issue is receiving much attention in the news with many declaring the end of the earth as we know it and insisting that we take immediate action or it will be too late. They enlisted many entertainment professionals to aid in their declaration, but is it fact or fiction? One thing is curtain, haste makes waste.

I raise this question for many reasons. One being that while many scientist claim it is fact, many others claim it is not. One side says if you listen to real scientist, you will see that they say it's true, but the other side claims to have real scientists too. Apparently real scientist are in disagreement, thus I repeat, haste makes waste. Secondly, 20 years ago scientists were claiming the next ice age and that we must be ready and 15 years before that they warned of global warming and prior to that the next ice age. Thus can we really trust those groups currently claiming global warming? Thirdly, those same scientist claim that evolution is how we all got here and they claim it to be science, yet true science is defined by something that is testable, observable and repeatable. Neither evolution or creation, for that matter, fall into the definition of science. Both are merely beliefs of how we got here. Beliefs, while good intentions are not science! Therefore can the scientists be trusted to evaluate climate conditions? And if the beliefs of evolution is true, why would we be fighting the next step? Again, haste makes waste.

I will concede to the fact that weather conditions appear to be changing. We are having hotter days and colder days. We are having cold when it should be hot and hot when it should be cold. The past two winters where I live have been much warmer than many before them and this summer seems to be cooler. The climate patterns we are accustomed to seem to be changing. In addition, frequency and intensity of natural disasters seem to be growing. However, is that due to human activity or is there another possible answer?

I propose just as there is a long standing debate regarding our beginnings: Evolution Vs. Creation, there is also another possible explanation for the climate changing conditions. Those that claim global warming, warn that the end is near, if we don't do something soon. While I disagree about their conclusions regarding what is causing climate change, I do agree, the end may be near. The most accurate history book available to the human race also declares meteorological disasters will increase towards the end of time as we know it. The Bible warns they are like a woman's birthing pains. Thus, disasters will increase.

I leave this as a second possible cause for our planets change in climate. While we can see the changes taking place and observe them, compare them to past records and thus conclude such change is occurring, we merely believe and cannot prove that humans are responsible. This would require us to test, observe and repeat the past actions of our ancestors and that is something we can not do. I place my belief in a trusted source, the most accurate history book in history, the Bible. I do believe we need to prepare for the end, although the end that is coming is unavoidable and certain. Humankind cannot fix it. We will have to endure it and either accept or reject the one that is causing it: the Lord and Savior of all humanity, Jesus Christ.

JUST SAY NO to
DEMOCRAT and REPUBLICAN
VOTE
INDEPENDENT
Dan Galpin for President!
You don't have to vote for me, but vote Independent!
http://www.dangalpinforpresident.dangalpin.com


About The Author

Dan Galpin is running as a write-in candidate for the 2008 Presidential election.

You don't have to vote for me, but vote Independent!
http://www.dangalpinforpresident.dangalpin.com

The Ultimate Way To Stop Global Warming

by: Jessica Brown

The Earth’s surface temperature has risen by about 1 degree Fahrenheit in the past century, with accelerated warming during the past two decades. There is new and stronger evidence that most of the warming over the last 50 years is attributable to human activities. Human activities have altered the chemical composition of the atmosphere through the buildup of greenhouse gases—primarily carbon dioxide, methane, and nitrous oxide. The heat-trapping property of these gases is undisputed although uncertainties exist about exactly how earth’s climate responds to them.

Energy from the sun drives the earth’s weather and climate, and heats the earth’s surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases (water vapor, carbon dioxide, and other gases) trap some of the outgoing energy, retaining heat somewhat like the glass panels of a greenhouse.

Without this natural “greenhouse effect,” temperatures would be much lower than they are now, and life as known today would not be possible. Instead, thanks to greenhouse gases, the earth’s average temperature is a more hospitable 60°F. However, problems may arise when the atmospheric concentration of greenhouse gases increases.

Since the beginning of the industrial revolution, atmospheric concentrations of carbon dioxide have increased nearly 30%, methane concentrations have more than doubled, and nitrous oxide concentrations have risen by about 15%. These increases have enhanced the heat-trapping capability of the earth’s atmosphere. Consequently, the temperature of the planet earth is rising.

Fossil fuels burned to run cars and trucks, heat homes and businesses, and power factories are responsible for about 98% of world carbon dioxide emissions, 24% of methane emissions, and 18% of nitrous oxide emissions. Increased agriculture, deforestation, landfills, industrial production, and mining also contribute a significant share of emissions. All these have dramatically reduce the lifespan of living earth.

The quest for efficient energy affects every country on the planet. Worldwide there is an increasing interest in developing clean, reliable alternatives to petroleum fuels. Many smart, safe, and clean alternative power sources are available in the market.

People can easily install these clean power sources at their home as alternative energy to help reducing carbon dioxide emission as well as reducing their utilities bill.

In recent year, people has come up with alternative power sources run their cars in order to reduce the spending on petrol gas and of course, reduce the carbon dioxide emission.

Please play your part on global warming. It is easy and at the same time, you could save money!


About The Author

Jessica Brown has successfully installed alternative power source on her car. She never pumps gas ever since. Recently, she sold her 10 year-old car to a company.

Visit: http://www.fczones.com

"Can I Save the World?" Easy Solutions to Global Warming at our Fingertips

by: Helena Jackson

With so much information out there about global warming and the effects that are causing natural disasters, is there anything we as individuals can do to make a difference? Yep! You don't need to move mountains, but a small pebble can really make ripples that can create positive changes world wide. Here's a few "pebbles" you can use today!

We all feel we have a purpose in life. As more of us become aware of the damaging effects of global warming, we are also concerned about practical solutions to the problem. Most importantly, how can we fit in as part of the solution, instead of the problem?

Unfortunately, many of us become overwhelmed when we watch the ever-increasing natural disasters and it starts to feel like the world is crashing around us. I remember watching the plane hit the World Trade Center over and over and over again. I remember being completely paralyzed to the television. Sleep was optional, but only in between important news breaks. I felt helpless. I wanted to understand the reasoning behind the attacks to ease my fears of possible future attacks, but I mainly wanted a sense of control back into my life.

I do not like to focus on the doom of global warming because that's not the best mindset for me to find solutions and implement actions. I truly believe we all can make a difference in our lives, in the lives of our families, friends and community. I also am a firm believer that every single action taken produces a ripple effect throughout the world. When we take a simple action such as changing a light bulb to a compact fluorescent bulb, a positive motion is set in place.

Just for fun, let's see what can happen: (this will show how the action affects others)

o That old bulb in the living finally goes out. You go to your local hardware store and see miles of shelves of light bulbs! OY! (production of CFL bulbs)

o Someone comes over to help and maybe suggest a CFL. "A what?" you ask. The assistant tells you that even though the bulb is more expensive than a basic tungsten bulb, it will last years longer, it will not burn hot, uses way less energy, thus saving you money every month AND prevents the release of more than 450 pounds of emission from a power plant normally used to light the old style bulbs into the air! (increased sales and more potential advertisement of a green product, decreased amount of carbons released into the atmosphere)

o You read the advertisement and glimpse the familiar EnergyStar sign. So, you think, "Why not!" (increased awareness of a great program)

o You go home and your kids ask you about the funny looking bulb. (educates the kids and tell their friends how smart their parents are!)

o Your friends come over for dinner and recognize the bulb, but never really considered buying one until now. (increased awareness through word-of mouth [extremely powerful!!!] and more potential sales, advertisement, decreased emissions)

o You get the electric bill the next month and notice you really did use less electricity AND saved a little money. ($$$)

o You go to buy more CFL bulbs and realize the prices dropped a bit due to increased sales! (supply and demand of a product that improves our world)

That's just for changing one bulb! Just one action really can make an impact. Just because we do not always see the immediate results don't mean they aren't there!

So what are the best solutions of global warming? Can we help save the world? Yep. I would first suggest do whatever feels right for you. The level of comfort will be different for everyone. To me, it can be summed up as: AWARENESS and ACTION

AWARENESS

My first exposure to environmental issues came about while working at Home Depot. I watch as a person chained himself to our lumber shelves and awaited the local police. His actions, maybe a bit extreme to some, created awareness to the customers, Home Depot and the media. Many of those same actions ultimately changed the way Home Depot purchased and sold lumber.

For me, my level of comfort was turning off the lights. The more I learned, the more I did to help the environment. Learning about basic, easy-to-do home repairs really made a difference and increased my confidence as well as the confidence of my customers.

Now, years later, I must say living in Thailand has taught me a lot about saving energy as well as joining together for what you believe in. I've seen Thais go to the employment office and march because wages were too low. I have witnessed the ousting of a political figure because the Thais felt betrayed.

I have greater respect for Thais and for others I've met from different countries. Their views and actions have taught me so much about global warming. I also have greater appreciation for our abilities as Americans to make changes worldwide.

So to further answer people's question - "What are the best solutions to global warming?" My suggestions are all easy to do, but the main factor lies with what is comfortable for you. If I am given a great idea, but is too time-intensive, I probably won't do it. But if it's as easy as hitting the enter key, now you got my attention!

Ok. We are much more aware of what's going on. We understand we have a problem. Now what?

ACTION

I started with small steps. As I learned more, I found the bigger steps easier than I realized. I discussed my views with others and listened to their ideas.

My friends in Alabama recently installed solar heaters and a tankless water heater. Businesses are seeing the advantages of doing the right thing and stepping up their environmental cleaning efforts People from all walks of life have created petitions requesting a more proactive government. Even the 2008 Presidential Candidates are listening. Many are now including global warming as their primary issue.

Need some ideas to get your creative green juices flowing? OK! Here you go! Enjoy!

o Get the family involved - make it fun and educational.

o Make it a project during your child's science fair.

o Chat with your friends - they may have some unique ideas.

o Add a signature tag to your emails. I have a personal account with Yahoo. Whenever I send someone an email, my signature message or quote is at the end of the page. I create the signature once and forget about it. If you see a quote you like or have a message to share with others - signature it!

o Find out what tax incentives or refunds are available to you, i.e. hybrid car tax incentives, toilet replacement rebates, deduct the costs of energy-saving appliances and energy renovations in your home.

o Support greener businesses. Our money dictates what businesses sell. Our support encourages businesses to continue doing the right thing.

o Want to invest in the stock market? What companies are moving forward in clean-up? Researching new technologies? Contributing portions of their profits to support environmental organizations?

o Vote. What candidates are fighting for positive changes in the environment? Who seems to be making global warming a primary focus in their campaign? How does the candidate balance global warming and the economy? Does the candidate understand the threat and what solutions does he or she offer?

o Join others online and become a part of something bigger. In the past, petitions involved going door-to-door or standing near the mall entrance. Thanks to the internet, a letter to Congress has never been easier - or more effective! Read the letter already prepared. If you agree with it, type your name and hit ENTER !

o Submit your ideas to websites. I would love input from you! Your ideas can be just what someone else needed! Many websites would also benefit from your thoughts and appreciate the communication!

o Start a discussion group in your community. Barnes and Noble or Borders are excellent meetings spots. It's a great way to meet others and bounce around ideas.

o Help improve your neighborhood. In Tampa, there's a wonderful community group that has a Project Lottery. Each participant chooses a project they need completed on their house. A name is pulled every month. The neighbors spend one weekend on the project. The lucky owner provides drinks and snacks to the neighbors volunteering.

o Create a website of your own! Everyone has a voice. Today, websites are effective communicators and very inexpensive. Get the kids or the community involved. Let your voice be heard too!


About The Author

As a writer, teacher and founder of http://www.citizens-stop-globalwarming.com, Helena Jackson is constantly trying to find simple and easy ways to make a difference in the world.

Be sure to download our FREE E-Book with many great ideas and tips to save energy and save you money. http://www.citizens-stop-globalwarming.com/travelgreen.html Thanks!