Tuesday, May 16, 2006

A “Damn” from Space


Caption: Damning the Earth? The Keyhole Nebula NGC 3372 (Source: NASA Image Gallery)

The photo was taken in 2000 by NASA and the Hubble Heritage Team. This Nebula is about 8000 light years away.
When I saw the image first time, I found that this glowing cloud of gas, dust and stars is just like giving us their “middle finger”. Well, it is just a normal astrophysical phenomenon in the outer space. But for a raving person like me, I will say it is a damn to the Earth because those who are living on the globe is not only damaging their own planet but also dumping rubbish to the space. The world currently sends approximately 200 tons of payloads, the equivalent of two 747 freighter flights, into space annually and there is an increasing trend for such “illegal dumpling”. In US, some scientists suggested that to dump the nuclear waste into the space is the best option for nuclear waste disposal!! So, it is very reasonable why the outer space gives us their “middle finger”!!

About the Keyhole Nebula

1 comment:

Mei said...

You might be interested in this :D

Microbes Convert Wastewater into Useable Electricity:
http://www.sciam.com/article.cfm?chanID=sa003&articleID=000783C6-07BB-1461-821383414B7F0000

I think it's very interesting!