Friday, July 15, 2011

How You Can Fight Global Warming at Home

There are steps you can take to fight global warming in your home and car. You do not have to wait for the government or big businesses to do something about it. It is better to take the initiative and do your part.
In your home, you can begin by changing your light bulbs. You do not have to do it all at once. Every time you change a bulb, though, you can replace the old incandescent bulb with a compact fluorescent. Not only does this reduce greenhouse gases, it also saves you money in the long run.

It has always been wise to seal and insulate your home, just for comfort's sake. Now, it is even more important. You can stop your home from emitting greenhouse gases and contributing to global warming by doing this. If you have any doubts about where your home needs insulation, you can hire an energy auditor to help you decide.

You can reduce global warming by simply taking care of the cooling and heating equipment in your home. You can change filters and have the equipment cleaned. Most importantly of all, when the heater or air-conditioner needs to be replaced, get an efficient model that is big enough for your dwelling.

In fact, it makes sense to buy all your appliances with energy efficiency in mind. Energy Star is a rating system that is reserved for efficient products. Buying such products will help decrease global warming.

Recycling is one of the easiest ways to help reduce global warming. Everyone can do it with little effort. You can also further the process by using products that are made from recycled materials.

You can help reduce global warming in your lawn, too. For one thing, you can use a push mower instead of a power mower. Since a push mower uses no energy but your own, this is a great savings. Even if you do use a power mower, you can still help. Use a mower that catches the grass clippings so you can mulch them.

As far as transportation, you can do so much more than buying a green car. You can drive it sensibly, with no rapid starts for instance, to help prevent global warming. If you keep your car well-maintained, it will be beneficial, too. Things like changing your oil and keeping your car tuned up can make a big difference in global warming.

Surprisingly, poorly inflated tires can lead to global warming. This happens because tires must have the proper amount of air in them for the car to reach maximum fuel efficiency. The less efficient your car is, the more it adds to global warming.

The best way to slow global warming by the way you use your car, is to make as few trips as possible. Walk when you can. When you have to drive, combine as many errands into one trip as possible.

If you fight global warming in your home and your car, you can make a difference. Some basic changes can be easily made. If everyone makes these simple changes, it can have a powerful impact on global warming.

Saturday, March 26, 2011

The Basics of Global Warming

Scientists, celebrities, and everyday people have been trying to understand the nature of global warming. Controversy is rampant and there is intense debate around the world on the subject. Since conclusions drawn could affect you profoundly, you may want to know some basic facts about the topic of global warming.



The most obvious thing that can be said about global warming is that the earth is getting warmer. Specifically, the temperatures near the surface of the earth and the temperatures in the ocean are rising. Since 1990, there have been 10 years that have been hotter than any others in recorded history.

The greenhouse effect is said to be responsible for global warming. The greenhouse effect causes certain vapors and gases to form a sort of blanket that covers and warms the earth. Water vapor, methane, carbon dioxide, and several other trace gases make up this blanket.

The greenhouse effect itself is not disputed. No controversy exists on this point because the greenhouse effect is recognized as an inherently beneficial process. If all the energy that struck the earth was reflected right back into space, no one could live on earth. This is what would happen without this blanket that is caused by acceptable levels of global warming.

However, global warming is not all good. It can cause the earth's covering to increase in density. With a denser blanket over the earth, less of the heat is reflected back into space. This upsets the delicate balance between heat and cold that is usually maintained on earth. It traps more heat inside the earth's atmosphere.

Although there are people who argue against it, there seems to be a change in the climate in recent years. Climate change to a warmer climate is the result of excessive global warming.

There has been an overall rise in temperature of a little over one degree Fahrenheit during the last century. The figure for this century is expected to be more like seven degrees. It is this type of global warming that can lead to dire consequences if left unchecked.

People, their activities, and their industries have caused global warming to reach the levels it has today. Burning fossil fuels, powering electrical plants with coal, and irresponsible land use can all contribute to global warming. Carbon dioxide is produced by these activities, and global warming is perpetuated.

Global warming could result in rising sea levels and flooding. There could be more powerful storms. Heat waves could become intense. Droughts could severely damage the world's crops and cause shortages of drinkable water. Extinction of species could become a problem because of changing habitats and the suitability of the climate for the animal.

The good news about global warming is that there are ways to slow the process down. Each person can take responsibility for doing their part in protecting the earth's environment. With everyone helping, emissions of greenhouse gases can be cut drastically. This will give the earth a chance to begin to regain its balance of temperature. Knowing about global warming can make you a better citizen of the world.


Sunday, March 20, 2011

Japan Tsunami Victim Amount 18,000


After the earthquake and tsunami that devastated three provincial-level regions in Japan, namely: Fukushima, Miyagi and Iwate.Thousands of lives are torn in the accident. 


Today, the Japanese police released the data on the number of disaster victims as much as 18,000 people, far larger than previous estimates of 10,000 inhabitants. 

According to the data, as many as 7197 people confirmed dead, while another 10,905 officially listed as missing. So, until around 09,000 local time, Saturday, March 19, 2011, the death toll reached 18,102 people. 

Hope of finding survivors among the debris shrink given the current cold weather hit northeastern Japan - making the area covered with snow disaster. The discovery of a young man trapped 8 days in between the rubble in Kesennuma, is a miracle. 

The number of casualties caused by the earthquake and tsunami disaster far greater than the echo of 7.2 on the Richter scale which menggunjang Kobe in 1995. At that time, 6434 people were killed.
However, police believed to have pocketed the numbers will change more. Because, that's not including the number of casualties have been reported missing in the region affected by the tsunami along the coast. 

Previously, as disclosed Kyodo News, the mayor of Ishinomaki in Miyagi Prefecture on Wednesday reported that the number of citizens who lost an estimated 10,000 people. While today, the NHK news agency reported, about 10,000 people still missing in the port city of Minamisanriku in the same prefecture. 

The earthquake and tsunami that rolled Japan, Friday, March 11, 2011 was the deadliest disaster since 1923 - the year it happened the Great Kanto Earthquake disaster (the Great Kanto Earthquake), which killed 142,000 people. (The Age) 


Sources: VIVAnews.com (Elin Yunita Kristant)


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Monday, February 14, 2011

Live A Clean Green Life With Eco Friendly Products

by: Greenn Brown

Earth has a fantastic abundance of nature that is getting depleted every day. This is primarily happening due to human influence through wastes and dangerous man made products that are detrimental to nature. With an increase of inorganic and unnatural products, your life and the nature that surrounds you is in great jeopardy. In this scenario, you can create a change in your life and take the green road that will help in making your surroundings healthier. If you wish to lead a clean and green life then there are many interesting eco friendly products out there that you can consider.

From apparels and bags to jewelry and swimwear, you can opt for eco shopping options in all these areas. One of the primary areas in which you can bring about a drastic change in your life is with the sort of clothing you sport. Man made fabrics and textures are not only harmful to the environment, they can be really bad for your skin and your health. This is where the need has arisen for green clothing that is prepared from organic and natural raw materials. Not only do they take care of your skin in the gentlest manner, they are quite attractive and original too.

If you are a person who is always updated on the fashion trends, you will be one of those people who loves to sport trendy bags. In this area too you can take the green route as there are eco fashion bags and accessories that have come around with a unique look that will appeal to one and all. In terms of alternate clothing needs for swimwear too, you can get eco friendly options. By engaging in green shopping, you can get your hands on products that are truly healthy in every possible way.

One of the primary products that are always in demand is jewelry. You can get your kind of jewelry in many stores and outlets around you but you can now get green options for your ornamental needs too. With the option of environment friendly products in jewelry, nowadays you can sport a great look without harming the environment in any way. A lot of people need to use beauty products to take care of their look, the face and the body. Chemical products can be really detrimental for your skin in the long run and disposing them will cause great environmental hazards too. This is where you can get the ideal solutions by using beauty items made from natural products.

The world is taking a turn towards the green side as mankind is beginning to witness the side effects of ignoring nature. There are many human activities that contribute steadily in the deterioration of the environment. By opting to use organic products, you can bring about a significant change and promote the benefits of these wonderful options too. Nowadays, you can get your hands on a wide range of green items in an eco friendly store. With the help of the amazing advantages offered by these green avenues, you can lead a green life that will keep you and the nature protected
 
 
source: http://www.articlecity.com/articles/environment_and_going_green/article_1129.shtml 

Sunday, January 30, 2011

Solar Power to Energy – New Process

 by: Sam Braidley

Up to a few weeks back we knew only of a handful of processes to harness the immense sources of energy transmitted on to the earth surface. All forms of energy except perhaps nuclear energy, originated from the sun. (Sun it self is a huge nuclear reactor, come to think of it!) We have been converting this radiant energy to a form usable in a traditional application. But since time immemorial the most efficient conversion process has been photosynthesis by plant life with chlorophyll.

However much tried we have not been able so far to duplicate this seemingly simple chemical process.

However the latest news coming out from the Swiss and US solar researchers labs is that a new process has been developed which uses Water, Carbon dioxide and solar energy, to duplicate photosynthesis in a way (though not exact). As you know Hydrogen is the most efficient combustible fuel known to man but hitherto has not been able to produce or store safely and economically. Though not an exact copy of photosynthesis, the new process at least to a certain extend mimic it and provide high energy fuel of Hydrogen along with Carbon monoxide as end products.


The Hydrogen is expected to be used in fuel cells or as Syngas along with the Carbon Monoxide produced.

The device

Millions of hectares of green vegetation covering the earth’s surface is our life blood. They provide energy, clean our atmosphere, provide Oxygen for us to breath, keep the surface soil bound and many other known and unknown benefits. Our present technology is not yet competent enough to provide all these to us.

The new system that only partly mimic the natural process consists of a concentrated solar radiation collector, Porous Ceria (Cerium Oxide) lined vessel which is insulated with Alumina ( ie. the simple salt aluminium oxide), an inlet to the vessel interior for Carbon dioxide and water and an outlet at the bottom for hi efficiency fuels Hydrogen and Carbon Monoxide. The metal oxide Ceria is a rare earth element but is about the commonest in nature in the series.

The Process

Metal Oxide Ceria is a salt with a peculiar property. It imbibes oxygen when it’s temperature rises and releases oxygen when cools down. What the new device does is that it absorbs the heat from the concentrated solar radiation which passes through the quartz cover of the device. Porous ceria lines the inner surface of the chamber to which CO2 and Water is entered. The end products are Hydrogen and Carbon monoxide, both efficient fuels.

Currently the problem with Photovoltaic Solar panels and Thermal Solar panels is that they are static and the collected energy is difficult to transport or stored enmasse. The high efficient fuels of the new process earmarked for future environmentally friendly automobiles, air craft, industrial processes etc. provide ways to store them close by outdoors as well as within the place/machine of usage.

Just like for any volatile fuel or chemical these high energy fuels too will have to be stored or transported with extreme caution and due safety measures observed.

It is expected that the new device will provide solutions for many a current problem experienced with renewable energy usages. The major draw back presently is the low efficiency of the device. Swiss and US Scientists who are involved in this invention expect to have a break through in this regard soon.

Interestingly this machine can also be used to produce Methane too, another fuel whose energy content is less and easily adopted for domestic energy applications.
  

Monday, January 17, 2011

Global Warming

by Picofly

Climate change... Global warming call it any name. Am meant to understand that climate is changing rapidly in all the continents due to the effects of Global Warming. One of the encroached continents by this pandemic is Africa my motherland. So what''s next? In a recent Conference on Climate Changes and Global Warming in Kenya that went ahead, nations are trying find and sort out this rapid and malicious pandemic that might leave thousands and thousands of communities hopeless and homeless. Recently there have been persistent droughts and heavy rains causing floods and deadly menace in African countries that have left many communities in despair and lots of problems. Some have lost close relatives, friends and millions of properties due to the repercussions of these climatic changes. There are solutions in hand right now to drastically cut global warming pollution. Act now -- put clean, innovative energy technologies to use, and enact policies to encourage their rapid, widespread adoption -- and we can stop global warming in its tracks. Instead of nearly doubling U.S. global warming pollution by 2050, we can cut it by more than half using today''s technology. And with the proper incentives in place, even more innovative solutions will emerge along the way, leading to even bigger reductions. These measures such as boosting efficiency energy, use of better cars and smart growth, use of bio fuels and renewal energy as well as returning carbon to the ground are promising measures that would save our globe.

My friends is there hope for AFRICA? Moreover, is there hope for the entire GLOBE? Hope nations plus the whole communities in the entire globe came up with policies and framework on the implementation of these policies to safeguard our people and the nations at large. It''s time for all of us as nations be united to fight this pandemic for this would make our GLOBE a better place for all of us to live in. to get more on this topic please browse on the links below.

 sources: www.shvoong.com

Saturday, January 15, 2011

LAVA FLOOD OF MERAPI IN CENTRAL JAVA INDONESIA

After the eruption of Merapi Mountain new threats appear to subside now that the cold lava flood is threatening the population along the river through which the cold lava merapi

Largest cold lava flood through river of Kali putih, Jumoyo Village, Magelang Central Java, causing chaotic activity of citizens. Hundreds of residents in seven villages in the vicinity of the cold lava flood difficulty to perform their daily activities. That vilage are Gempol, Ngipik, Randukuning , Gebayan, Sabrangkali and Tegalsari Seloiring.

Some public facilities damaged in the form of school. Way too much cold lava submerged material in the form of boulders and sand.

The majority of shops located along street of Magelang-Yogyakarta choose close. As a result, citizens of difficulty in obtaining basic need.

Loss of three bridges in 3 villages, namely Cirahan Hamlet, Hamlet and Hamlet Cibayan Sabrangkali, also makes the residents can not get out of the house.

166 Villager Life residents Ngipik in a radius of 10 km from Bridge of Kali Putih also felt very worried because of the accident. Lava flood is estimated to have expanded and turned the river of kali putih. Even the voice sounded jarring cold lava flood in the village.

Last night a cold lava flood overflowed into street of Magelang-Yogyakarta, 3 meters high and 500 meters further along. Conditions
Highway of Magelang-Yogyakarta is devastated. Road section was still closed
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