NASA Scientist James Hansen Want Action On Global Warming
Posted: August 19, 2009 – 3:57 am 969 views
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 be Read more...


