science and world

For a long time , i think that problematic. Can closed, maybe for one or two square kilometres, checked lands make greener. So from desert to forest . Underearth ice machine and artifical cloud . So we can build where we want a central park ? It is possible? We do not realize ? Edit: spelling

Hi. In recent days, I have t thought about world's new condition. I wonder, are some old continents renewable ? forests, atmosphere, icebergs or daily lifes pollute the air incincere . Daily life became cruel to wild and has become unhappy. What do you think ? Do some things change? will countries turn to some things except money, factory, unnecessary and exhausted technology ? will countries turn their faces into the wild? Edit: Sorry beforehand if some things are wrong ? my first write my first topic on forum . .