Keep Earth Alive !!
An Post (Ireland) released a set of five stamps on 5 August 2011 to celebrate renewable energy technologies.The stamps feature the five main sources of renewable energy wind, wave, hydropower, solar and bio fuel.
Date of Issue : 5 August 2011
Renewable Energy
The term 'renewable energy' describes a wide range of naturally occurring energy sources, all of which can be replenished. The stamps illustrate five specific types of renewable energy technologies; wind, hydro, solar, wave and biofuel.
Wind generated electricity has made huge strides in recent years; its capacity currently is close to 1,500 MW, mainly from about 90 on shore wind farms.
Hydro energy is energy that is taken from water and converted to electricity. The most common method of using energy from water is a hydroelectric dam, where water coming down through an area causes turbines to rotate and the energy is captured to run a generator.
Although Ireland has a reputation for rain, there's enough sunshine for substantial use of solar power, using solar panels to capture sunlight and turn it into electricity. A growing number of households are now using solar panels on the roofs of their houses to generate much of their electricity.
Waves and tides along the Irish coast offer enormous possibilities; the sea is a limitless and reliable source of power. It is predicted that Ireland could install 30,000 MW of wave energy conversion facilities by 2030.
Biomass is biological material derived from living, or recently living organisms. In the context of biomass for energy this is often used to mean plant based material, but biomass can equally apply to both animal and vegetable derived material. Biofuel is the term for biomass that has been converted into liquid fuel.
The use of these energy sources reduces greenhouse gas emissions and diversifies energy supply.
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New Stamp Collectors Club forms at Fair Park
By Tina Taylor
CROSSVILLE — Today, stamp collecting is still one of the world's most popular indoor hobbies. It is estimated that about 25 million people in the United States collect stamps; while worldwide it is closer to 200 million.
Thousands of stamp (philatelic) clubs and organizations enjoy sharing their rare stamps and their history. Everyone specializes in some country with a worldwide collection being enormous, running into thousands of volumes, and incredibly expensive to acquire. The use of the internet has made it much easier to collect, trade, swap, sale, share and auction their stamps.
Currently there does not seem to be a club in this area, until now! Ray Kusmierski has enjoyed being a member of six different stamp clubs in the past 60 years of collecting. He thinks one of the most rewarding parts of stamp collecting, is making new contacts. He corresponds with people from around the world making many interesting new friends, who also share his love for stamps. Every senior interested in sharing stamp stories is welcome to join the stamp club. The first meeting of the Fair Park Senior Center Stamp Club will be Wednesday Sept. 7 at noon.
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