We don't care about the space, may because we think that the space is very extensive, but usually we are wasting time, money and "space" with throwing space debris. Space debris is being a serious problem for the humans, and most of the space debris we send we could make it go back to Earth.
Most of the space debris is innecesary. A lot of rockets and satellites are useless now, because they served their propose, and now they're around us, with no function. The rockets and the satellites are expensive to fabricate, so most of them were made to investigate something and then wander through space. It could be a good idea to make them back to Earth and recycle them, making new rockets and satellites or giving them a second usage.
Being surrounding by space debris is affecting us, as we can see in the fields of Calasparra, Murcia (Spain) that objects that we could define as black balls are falling from the sky. And it is happening in sites as Australia and Brazil too, so I think that we should make something now, because of the "health" of our planet, and, in the same way, of our space.
We should respect our space as we respect the places in common as the street or the public transport because the space is owned by everyone.
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