What we must have todo to have a better city/neighborhood

I think that all the people must think what they are going to do twice times to do their future better, because if you do not do something well the others persons going to do the same thing that you do, and if you do something well the other persons are going to do the same you do too. Firstly, the goberment must put more parks (landscaping) so the neighborhood is more beautiful and the air does not make too bad.I believe that the public workers (taxi and bus drivers) should respect better the traffic rules, like ordinary people.People should separate the garbage in the following ways: Recyclable, non recyclable and rest (obviusly that they must not throw paper and bottle in the street). Finally the goberment must renew every things that have to be renew time ago. I think if we do a little thing from any rule we can do a better city/neighborhood.