loveearth-dk.blogspot.com
Love Earth: Solar Energy
http://loveearth-dk.blogspot.com/2008/11/solar-energy.html
Thursday, November 6, 2008. Photograph by Otis Imboden. A Surging Energy Source. Every hour the sun beams onto Earth more than enough energy to satisfy global energy needs for an entire year. Solar energy is the technology used to harness the sun's energy and make it useable. Today, the technology produces less than one tenth of one percent of global energy demand. On a much larger scale, solar thermal power plants employ various techniques to concentrate the sun's energy as a heat source. The heat i...
loveearth-dk.blogspot.com
Love Earth: April 2008
http://loveearth-dk.blogspot.com/2008_04_01_archive.html
Tuesday, April 29, 2008. With increasing average global temperature, the water. In the oceans expands in volume, and additional water enters them which had previously been locked up on land in glaciers, for example, the Greenland. And the Antarctic ice sheets. An increase of 1.5 to 4.5 °C is estimated to lead to an increase of 15 to 95 cm (IPCC 2001). The sea level has risen more than 120 metres since the peak of the last ice age. Indicates a rate of about 3 mm/yr. Labels: Effects of global warming.
loveearth-dk.blogspot.com
Love Earth: Hydropower
http://loveearth-dk.blogspot.com/2008/11/hydropower.html
Thursday, November 6, 2008. Photograph by Dorling Kindersley/Getty Images. Going With the Flow. Hydropower is electricity generated using the energy of moving water. Rain or melted snow, usually originating in hills and mountains, creates streams and rivers that eventually run to the ocean. The energy of that moving water can be substantial, as anyone who has been whitewater rafting knows. In the late 19th century, hydropower became a source for generating electricity. The first hydroelectric power p...
loveearth-dk.blogspot.com
Love Earth: June 2008
http://loveearth-dk.blogspot.com/2008_06_01_archive.html
Sunday, June 8, 2008. Dk-loveearth change the name to loveearth-dk. Hi all long time not posting again, I change my blog name from http:/ dk-loveearth.blogspot.com to http:/ loveearth-dk.blogspot.com. I change my blog name for make every body easier to search my blog. And I will add more than just issue or problem about earth but I will add something like poster about earth and another think that have relation about earth. Http:/ loveearth-dk.blogspot.com. Subscribe to: Posts (Atom). History of Earth Day.
loveearth-dk.blogspot.com
Love Earth: Wind Power
http://loveearth-dk.blogspot.com/2008/11/wind-power.html
Thursday, November 6, 2008. Photograph by Mefford Taylor. An Ancient Source of Energy. Wind is the movement of air from an area of high pressure to an area of low pressure. In fact, wind exists because the sun unevenly heats the surface of the Earth. As hot air rises, cooler air moves in to fill the void. As long as the sun shines, the wind will blow. And as long as the wind blows, people will harness it to power their lives. Most wind energy comes from turbines that can be as tall as a 20-story building...
loveearth-dk.blogspot.com
Love Earth: Fuel Cells
http://loveearth-dk.blogspot.com/2010/07/fuel-cells.html
Tuesday, July 20, 2010. According to many experts, we may soon find ourselves using fuel cells to generate electrical power for all sorts of devices we use every day. A fuel cell is a device that uses a source of fuel, such as hydrogen, and an oxidant to create electricity from an electrochemical process. Much like the batteries that are found under the hoods of automobiles or in flashlights, a fuel cell converts chemical energy to electrical energy. Stationary fuel cells are the largest, most powerful f...
loveearth-dk.blogspot.com
Love Earth: May 2008
http://loveearth-dk.blogspot.com/2008_05_01_archive.html
Monday, May 12, 2008. Fact About Global Warming. PARIS (Feb. 2) - A panel of international scientists predicted Friday that global warming will continue for centuries no matter how much people control pollution, in a bleak report that blamed humans for killer heat waves, devastating droughts and stronger storms. The report said people were "very likely" the cause of global warming - the strongest conclusion to date - and placed the burden on governments to take action. Yet if nothing is done, the world i...
loveearth-dk.blogspot.com
Love Earth: November 2008
http://loveearth-dk.blogspot.com/2008_11_01_archive.html
Thursday, November 6, 2008. Photograph by Mefford Taylor. An Ancient Source of Energy. Wind is the movement of air from an area of high pressure to an area of low pressure. In fact, wind exists because the sun unevenly heats the surface of the Earth. As hot air rises, cooler air moves in to fill the void. As long as the sun shines, the wind will blow. And as long as the wind blows, people will harness it to power their lives. Most wind energy comes from turbines that can be as tall as a 20-story building...
loveearth-dk.blogspot.com
Love Earth: July 2010
http://loveearth-dk.blogspot.com/2010_07_01_archive.html
Tuesday, July 20, 2010. According to many experts, we may soon find ourselves using fuel cells to generate electrical power for all sorts of devices we use every day. A fuel cell is a device that uses a source of fuel, such as hydrogen, and an oxidant to create electricity from an electrochemical process. Much like the batteries that are found under the hoods of automobiles or in flashlights, a fuel cell converts chemical energy to electrical energy. Stationary fuel cells are the largest, most powerful f...
