Saturday, 18 October 2008

New car powered by solar and gets 150 km on a 30 hour charge


This is the new car made by chines 001 group which it has a big solar panel on top of it, this panel can only transform 14 to 17 percent of that into electricity which is impressive in solar panel. The car can be running for 150 km with a 30 hour recharger battery. The group produce only 10 cars until now, you can buy it for only 38,000 yuan which is (US$5,560) .

Saturday, 4 October 2008

Introduction to Global Warming

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The earth climate has changed many times during the planet history with a balance between the nature and the only cause was the sun but until another cause popup and influenced on the earth climate which is the pollution that comes from human industry revelation. Why is ozone hole growing up every 20 years and the heat raised up?



Temperate and carbon dioxide are the major cause in this problem. As human growing up with his industry which means spawning more pollution which will effect on the ozone hole and letting under UV rays comes to the earth so the temperature goes up and rise up the chance to censer effects and the problem is there are many people who they don’t take this problem as a series problem because they don’t know the side effect of the temperature rise, Sanities says if the temperature rise the sea level will rise too, an increase in the intensity of extreme weather event and many other causes and the important one in increases the ranges of disease vectors.
How to solve this problem? First, I think by putting a very strick rouls on the manafuctures to put filters to reduce the pollution. Second, encarge people to use the enviromantel thins which will not effect on the enviroment. Finally, the important thing as I think is awearness people about the global warming and the side effect of it.

Resource:
http://en.wikipedia.org/wiki/Global_warming