When we watch the Video with accuracy; very soon we will understand we can & able to solve our environmental problems on the earth.
Here, the radical question is that why have we, as a wisdom creature, spent a lot of money for searching and finding another planet like our earth for living, but we are not ready to spend some money for survive our earth?
Also this one is so terrible; the tragic irony is that the monies (funds) we have spent to find another planet like our earth for living, has been provided the earth itself.
Please don't make a mistake the words don't mean I am against study an searching on astronomy, but there is a basic problem, as the earth resources has been finished how we could continue the studies, without the earth (resources) we aren't anything.
Based on studies، our sun is going to die someday. We might want to look for a new solar system, also we, as clever creature, like to know about our world, so studying on astronomy & space is our need, who could oppose against Galileo Galile, in fact nobody, but need to note the point; unfortunately, we have destroyed our earth before that we can find a new planet.
All of our concerns, like finally earth would be destroy by sun and any other things, are not an acceptable reason for us to destroy our earth in this way, please see what happened, we are destroying our earth with more speed because all of us know; finally our earth would be destroyed!
Unfortunately, we are fordoing the earth before any Galaxy accident could be happen.
In other side, we do not have the right to consider our earth just as a thing which we could use it in any way we want.
Personally I think it wrong to look for another planet as an alternative for the earth because of what we are doing to it. We are closer to solving the problems on this planet with the technology we have, than to make the trip to another solar-system.
If our aim is to find new planet for living, so why are we destroying our earth, there is a serious question; really why are we going to other planets? and what's our aim?
Please tell us what do you think and why have we (HUMAN), to find a planet like our earth, spent more money (funds) than surviving the earth?
Link of the Video: (Note: This Video would be only a simple example of many new ways that we could and able to our earth, surely this not enough.)