The Space Sun Shield
Technology has taken another leap forward for helping the environment. It has been stated that scientists claim they can fight global warming using mirrors.
SUN SHIELD
Astronomer Dr. Roger Angel has devised a ‘Space Sun Shield Project.’ This gun like canon technology would be 100 times more powerful than your average, conventional weapon. It would then fire trillions of two-foot lenses into space, using electromagnetic forces. This would then deflect the suns rays, forming a 100,000 square mile sun shade.
Patterns will be placed on the lenses causing them to change the ray’s direction. This will lessen the amount of harmful rays hitting the Earth’s atmosphere.
PROCESS
The project is looking to be launched within 20- 30 years. It holds an estimation of $350 trillion (£244 trillion). NASA secured funding for a pilot project. British Inventor Tod Todeschini, built a smaller version of the gun for the project.
OTHER VOICES
Head of Centre for Birmingham Environment group ‘Centre of the Earth,’ Andrew Simons, states he is “personally worried.” He feels that “a project of that nature would possibly go wrong.” Also that there is already a lot of debris in space, and personally does not “think it will work.”
Science Co-ordinator for ‘Matthew Boulton Community Primary School’ in Birmingham, Barrie Driver, stated “it could possibly work up to a point.” Also that the project would be “very expensive”, and it would only be a “short term solution.”
They both suggested alternative methods such as solar energy and panels, locking up CO2 in the ground, wind and wave energy.
FUTURE PROMISE
If Dr. Angel’s Space Sun Shield is victorious, the mirrors look to last up to 50 years before replacing.
This could mean much change for the Environment.





Sun Shield Technology « Staycee1’s Blog says:
[...] http://www.birminghamrecycled.co.uk/technology/the-space-sun-shield by staycee1 March 6, 2009 at 11:30 am [...]
Mar. 6 at 11:46 amPonsonby Wiggledick III says:
See this month’s ‘Focus’ for comments on the sun-shield and other crackpot ideas to ’save the planet’. 16 trillion mirrors, enough to cover an area the size of Greenland, and weighing 20 million tonnes, would be needed in order to block out the required 2% of the sun’s light. How would the mirrors be brought down after their period of service?
Mar. 6 at 8:33 pmStacey Spencer says:
Sorry for the extremely late reply.
At the moment I am still researching to whether the mirrors will actually be brought down or not, and how long this will be.
So far I know that the mirrors will look to last up to 50 years before replacing.
Mar. 16 at 12:29 pm