Tuesday, January 18, 2011

Driving in Adverse Weather Conditions

We all know that we should be driving differently in adverse weather, but how many of us actually know what changes to be made, and more importantly how to react in times of reduced grip while on the move?
While it is mostly true to an extent, speed is not always the main contributary factor in road incidents, as if this was the case, the number of incidents would decrease with worsening conditions as people rightly slow down. So what are the other factors that cause issues in adverse weather?
Well they will come under a few broad categories such as:

Fishing in Different Weather Conditions

Fishing in constant weather is highly advantageous as you know what to expect and how to prepare for the particular weather. In most cases though this is hardly the case and you have to deal with weather variables. Here are some of the most common weather conditions you are likely to encounter when fishing and what they mean.
Storms
Expect to catch little or no fish during and shortly after a storm. Fish know when a cold spell is approaching, including a storm, and will feed highly just before it hits then go under to shelter in the calmer waters.

Finding Out The Current Weather Conditions On Your Computer

The article describes how important it is to stay on top of current weather conditions and to find long range weather forecasts on a computer. It gives suggestions on why the reader might want to keep up with the weather on their computer on a regular basis.
In today's fast-paced society, keeping up with current weather conditions is easy with a computer. When inclement weather is coming into your area, your computer can provide updated local forecasts around the clock to help plan your day and prepare for whatever Mother Nature throws at you.
No longer do you have to wait for the evening news to find out if the weather will affect your morning commute or your weekend plans, as an updated forecast is just a click away on your computer. Not only will you stay apprised of current weather conditions, but you will also find a long range weather forecast letting you know if the weekend will be sunny and perfect for heading outdoors, or rainy and better suited for plans around the house.

Monday, January 10, 2011

Atmospheric Pressure and Its Effects on Weather

Have you ever observed that there is atmospheric pressure all around you? Also known as air pressure, it is the pressure exerted on us by the tiny air molecules or air particles. Despite their size, molecules of air have weight and occupy space. However, air molecules can be compressed and fitted in to a smaller space as there is plenty of empty space between the particles. Compressed air, or air fitted into a smaller space is called high pressure air or as being 'under high pressure.' In fact the air we are so used to is constantly applying pressure on us, but we don't actually feel it.
How are air pressure and weather connected?

Weather Forecasting

The science and the technology of foretelling the state of the atmosphere in the future in a particular place is known as weather forecasting. The Human race has been attempting to predict the weather from the beginning of civilization but only since at least the nineteenth century has this been done in a formal fashion. Such formal weather forecasts are made by collecting quantitative data about the present condition of the atmosphere and using scientific knowledge of the atmospheric process to determine the state of the atmosphere and how it will evolve.
Today, forecast models are being used to predict and determine future conditions, when once it used to be an all-human undertaking mostly based on barometric pressure, current weather conditions and sky conditions. But even today human participation is still necessary to select the most favorable forecast model to found the forecast upon, which includes pattern recognition skills, teleconnections, knowledge of model performance, and knowledge of model biases.

Predict Weather and Plan Your Daily Activities With a Home Weather Station

If you are a person who usually goes out for family outings or weekend adventures, you might know of all the problems that come along when the weather suddenly changes. Say you're having a fun picnic on a nice sunny weekend and suddenly the weather changes from sunny to cloudy, and it starts to rain. Your picnic is ruined. In order to avoid this you can now get a home weather station that will help you decide when to go for an outing, and where to go.
There are a number of problems faced by individuals everyday only because of the ever changing weather. Most people try to avoid this by watching the weather channel and intently listening what the weather man has to say about the future weather conditions in a particular area. But everyone knows that the weather man is not always right and his information can make a pleasant day become extremely unpleasant. The reason why so many people get misleading information about weather conditions is because weather changes when we travel from one place to another. It is extremely localized. This is why we sometimes see rain falling in one area of the city and sunshine in the other.

Friday, January 7, 2011

Is it Possible to Survive the 2012 Doomsday?

Nearing the apocalypse year 2012 many people are starting to panic because of their fear about the end of the world expectations, the expectations that every human on this planet is going to suffer and eventually die from some of the disasters that will strike the earth.
As a reminder, some of the predictions are saying that the events and disaster that will take place on doomsday can be divided in four categories, as follows:
o Fire
o Water and wind
o Earth
o Outer space elements
The fire category includes an volcanic eruptions all over the planet, and this is also in close connection with the outer space elements, where a meteor showers will start fires all of the planet and will destroy everything that will be on their paths.

There's No Doubt About It - Humans Are The Cause Of Global Warming

Human activities, without doubt, are the cause of global warming; and we are responsible for stopping global warming, especially because it is a possible thing to do. Stopping global warming is not only a possible thing to do, but it is a mandatory thing that every single individual in the world should participate in. We are facing a global problem, which means that there are a lot of us who need to be educated on the issue of global warming in order to make the changes necessary in order to reverse the problem at hand. What exactly do we mean when we state that human activities are the cause of global warming? How is it that our activities have such a big impact on the recent, not to mention terrifying, climate change? All of these questions, and many more, will be explained to you. What if the children that are born today suffer tomorrow because of our actions? Our kids would wish we had made better decisions in order to create a better future for them. Our actions today have an effect on the future of our children tomorrow, and we are the only ones who have the power to make a change. We have a serious problem on our hands; it is called Global Warming. Global warming is hitting the world by storm, literally. Once its effects are felt, there is no way to stop them; the only thing we can do is stop the future effects of global warming from occurring. Every single human being on the face of this earth is in some way responsible for some fraction of the causes of global warming. The same way, every single human being should do something immediately to help stop this disaster which has already gone out of control.
To understand our climate crisis, it is important to know what greenhouse gases are and how they naturally function in our atmosphere. Greenhouse gases consist of chlorofluorocarbons (CFC's), methane, nitrous oxide, and the most important of them all, carbon dioxide (CO2). Greenhouse gases permit light that is emitted from the sun to enter the atmosphere; however they also lock in some infrared radiation which warms up the air in the atmosphere. These are all natural gasses, and this is a natural process which is called the greenhouse effect. The natural amount of greenhouse gasses in the atmosphere work to help the Earth's surface maintain an average temperature of about 59 degrees Fahrenheit. This natural amount of heat that is trapped in our atmosphere allows us to breathe clean air, have clean water, and have normal weather. We will focus mainly on CO2 emissions since they account for about 80% of all greenhouse emissions. Out of all of the greenhouse gasses, humans create more CO2. Our climate crisis stems from excess CO2, which is the byproduct of human activity being released into our atmosphere. Excess emissions of CO2, as well as other greenhouse gasses, act as a blanket and trap heat in out atmosphere, thus creating global warming which is the reason for our unimaginable climate change. According to The Stop Global Warming campaign, "More carbon dioxide is now in the atmosphere than has been in the past 650,000 years." ("Stop Global Warming Virtual March.")

2012 Disaster Scenarios - What Are the Terrible Events We Must Prepare to Survive?

There are nine possible cataclysmic events for 2012 that would create disaster conditions of a scale that humanity has never experienced before. We're talking millions, maybe billions of dead worldwide, and a breakdown of society that may take a thousand years to recover from If it ever recovers at all. But if you're properly prepared all these scenarios are survivable. So as every good soldier knows, we need to get acquainted with the enemy, so we can figure out the best way to beat him.
Here they are in no particular order

What is a Tsunami?

On 27 August 1883, a strong eruption almost destroyed the island of Karakoa. From this powerful explosion huge waves arose from the Ocean. The waves reached a height of 30 metres above sea level and managed to wipe out hundreds of villages with speeds of 1000 km per hour. People felt the after effects thousands of miles away in Australia and Canada.
In 1946, a big earthquake occurred at the bottom of the Ocean near the Aleutian Islands. One gigantic wave travelled over more than 3500 kilometres in only 4.5 hours and hit Hawaii. It threw houses and bridges in the air, and carried them hundreds of metres away. At that time 170 people drowned.
A tsunami like the ones described above is ranked high on the scale of natural disasters. Tsunami's waves are waves prompted by earthquakes. They don't look like common ocean waves which we can see near the coast, and they have nothing in common with wind and tides.

Monday, January 3, 2011

Natural Disasters - Think Tank Topic

It seems it is hard to keep people interested in planning and strategic thinking to mitigate the damages caused by natural disasters. Everyone is completely interested in the topic just after a big disaster. For instance after Hurricane Katrina everyone was interested in all the technologies, techniques, and strategies to help people in flooding natural disasters, building seawalls, and mitigating the problems from disease which occurs afterwards.
Then, a couple of years later and everyone forgets about it. After the great tsunami in Sumatra earthquake everyone was gung-ho about setting up tsunami warning systems around the planet for those that live close to the seashore. Eventually that political push and demand from human societies subsided, along with much of the funding for such projects.

Precautions During The Natural Disaster

In today's modern world, even after all those technological enhancements, satellites, computers and whether tracking radars, we are still unable to accurately predict about the natural disasters. In these cases technology is almost helpless. I mean, just imagine a situation in which you are working on the 15th floor of a building and the building just start getting shake, you can imagine the would be fear and horror in your mind. Or perhaps you are just sitting on your study room and your fire alarm just start beeping. In all such cases you should prepare for those natural disasters, which nobody can accurately predict.
Tornado:
According to the 2008 statistics there are more than 1500 tornadoes in United States of America alone. Let's first clear some myths about the tornadoes:

Global Efforts to Stop the Effects of Global Warming

The last 3 decades have been the warmest period in history. This is mainly because of human activities that prompted the steep spike of carbon emission in the air. The result is, the air gets warmer, the weather patterns change drastically, and the natural cycle of the environment is disrupted. Rolled into one, this is called, global warming.
Global warming has sparked debates for the last 20 years, but not recently, when we can all experience first-hand the effects of this phenomenon, are we beginning to take actions.

Global Warming Poses Serious Consequences For the Environment in the Future

In case you have been out of the loop, global warming is gradually becoming a serious concern to our environment and our planet as a whole. In general, global warming is caused by carbon dioxide and other air pollution that is collection in the atmosphere. As it collects and builds up, it is little by little trapping the sun's heat and warming up the planet.

Global Warming Causes And Effects

Do I need to elaborate things further? Do I have to tell you that we are all on the verge of mass mortal peril because of the global phenomenon called Global Warming continuously manifesting its wrath to the planet? Of course I do. While the effects are imminent, there are still thousands of idiots who don't believe it and still pushes the usage of those things that makes it all much more difficult for us. How come they don't know these things? The answer is, it's not that they don't know it, matter of fact, they knew it very well but the problem is it is either they branded it with the label "hoax" or they are just too busy living their life struggling to continuously provide them with the comfort that they are experiencing right now that they refuse to believe that it is happening. Remember, refusal to believe things means you are afraid of it. That is why you don't believe it or force yourself to believe that it isn't true. It makes a lot of sense if I say it like this.

Climate Change - Side Effect of Global Warming

What is Climate Change? Climate change refers to change in the climate and atmospheric conditions of a particular region or area. This change in climate can be because of uncontrollable changes in or around earth or can be caused by human activities. With recent rise in the temperature of earth's surface due to global warming, it is correct to state that one of the byproducts of Warming is Climate Change.