According  to what we have seen this decade, it doesn't matter weather natural disaster or man-made calamities keep telling us that something must be done for our earth.  We, nonetheless, are not policymakers nor somebody who has power to change the world.  My thoughts on that are" At least we can dedicate ourselves to educational field."  Theire is no question that children are building blocks for impoving our nation to grow, that is why we should pay more attention to lead the kids to go in the right direction.  Knowledge power is unlimited, hence the government should consider to pour more funding and concern into educational part.  As a grown-up, we should let those young learners to know how to respect others and the environment.  Impose right ethic pehrspective on them,then they would know what is right and wrong when they grow up.  I firmly believe that an increasing number of world citizens are conscious of those changes of the whole globe, while some are using negative ways to backfire.  These two sides of people are getting older day by day. and we are making room for these children.  Well-taught kids are supposed to have caring , generous characters and utilize what they are schooled.