Most developed counties start to separate a huge amount money from budget to space exploration programs.While some believe it would be possitive result, others argue that there are some problems in the world which have to support with investment. I think the second view is more and more importent.
On the on hand, there are various reasons why countries want to develop the galaxy projects. The main one is deficit of resources on Earth like shortage of water, lack of underground mineral and so on. This issue lead to search new planet for humans and to their needs. Space X , for example, want to relocate the residence to Mars in the coming future because Director of company Ilon Mask in his interview mentioned those problems as the key reason.
However, escaping from serius issues on our planet is not a sole solution and we have other options. Regarding to the diminishing of sources, scientists suggest some alternatives to alleviation of situation. Air pollution would be the concern of the people. In most part of the world, Policymakers presented some rules and new generation technologies such as electro cars, filter to the factories. This technology may aim to avoid from use of fuel and petron which are the cause to pollute the air. Increasing this kind of alternative solution are requare the big investment.
In conclution, perhaps supportion space explorations is the way to open the new life and sources, but I believe that putting Earth issues to the main priority is the wise decision.