NASA Scientist James Hansen Want Action On Global Warming

Mara Mei — Wed, 19 Aug 2009 03:57:20 +0000

Hansen is director of the Goddard Institute of Space Studies at NASA. Hansen is on of first scientists that warm people about global warming in the 1980. He said if web (human) still produce CO2 will make disaster to our world. By using coal and other fossil fuel, this will increase CO2 concentration on our atmosphere from 385 to 600 parts per million (ppm) in the next 10 year. Major scientists will say that cause of global warming is because human produce CO2, but not for Roy W. Spencer, a research scientist at the University of Alabama in Huntsville. But Spencer views are not shared by most science, including the Intergovernmental Panel on Climate Change, a multinational panel that released updated conclusions about human produced global warming and its risks last year. How To Reduce CO2 Emissions Hansen has some idea and solution for this : 1. Postpone building new coal fired power plant unless they have carbon sequestration technology. 2. Phasing out the use of coal fire power plant in the next 20 year. This is because largest source of future carbon emissions. 3. Tax on carbon and returning the revenues produced by it to the public through a dividend. If Hansen proposal can be implemented i think CO2 emissions can be reduced. Goo luck Hansen.

Coal Power Plant China, Accelerate “End of World”

Mara Mei — Mon, 20 Oct 2008 10:51:29 +0000

When the sea water was estimated to increase to 60 cm until the end of the century to come, in the latest research shows the increase of 1 meter. Disbursement of Ice Mountain will be more quickly. German researchers warn climate change occurs more severe than expected previously. This is Postdam research from the Institute for the study of climate, which was delivered by Hans Joachim Schellnhuber told : “We must consider this and this is gazetted by the earth geological data in the past. We must take into account the increase in surface sea water in this century. It is interrelated with the melting glacier in the Himalayas and Greenland. ” In the last ten years melting ice occurs two to three times. Because of small particles that produce by electric power plants owned by the Chinese coal. 20 percent of particles that mar Greenland ice and make them more sensitive to hot sun. It proved to come from a number of generating electricity in China.

Image via Wikipedia

Schellnhuber : “This case is truly a global impact. If the ice surface is not white again, the ice surface that will be difficult to reflect sunlight, heat and melt more quickly. The same thing also happened on the mountain glacier in the Himalayas that the current thaw began. Unfortunately the supply of drinking water for two billion people depend on the glacier. Almost all rivers in Asia come from the Tibetan plateau. This means that the role of air pollution in the speed of climate change. ” Climate change, according to Schelnhuber, almost can not be prevented again. The only solution is a massive investment in new technology, which can reduce the rate of carbon dioxide in the air, demolished Professor Gernot Klepper from the Institute for Global Economics in Kiel : “Just imagine, if all the world to use technology owned by the German energy, then we will be able to reduce carbon emissions in half worldwide. This is a great opportunity, because the German lead in this field, and also environment-friendly technology. I think, a matter of policy the political climate must bertopang short on new technology”.

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NASA Scientist James Hansen Want Action On Global Warming

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Coal Power Plant China, Accelerate “End of World”