http://disqus.com/by/alexg/enTue, 17 Dec 2013 20:49:20 -0000https://ww2.kqed.org/education/2013/12/11/how-worried-should-we-be-about-space-junk/#comment-1168230843<p>I think that we should limit the junk in space. We are wasting money by sending satellites up in space to be crushed by debris going up to a thousand miles per hour. We have bigger problems than using money for Space Programs. I think that if we gather five space rocks a year for the next one hundred years we could start NASA back up. It is just to dangerous for astronauts and citizens on earth. I also think its a threat to ocean life as well, as some other people stated. Marine life could be threatened because there could be many poisonous gasses and chemicals in space and now in the ocean. I do think that space junk is a problem it's just that what do you do with it all? @KQEDedspace #DONOWjunk</p>Alex GTue, 17 Dec 2013 20:49:20 -0000