Plantations among the city divider and on the buisy roads in Barcelona, in Chicago, in Paris, in Frankfurt are remarkable feature in some of the richest cities of the world. What makes them rich is their love for nature. Plantations along roadside on buisy roads absorbs some of the green house gases and helps in reducing the pollution. If you plant trees in your city also , the green trees will make you feel good, you will remain healthy, and healthy mind will live in healthy body. If you have healthy mind and body you will work better and more. It will lead to better productivity and that means better earning for yourself and for your country. If you want to be rich raise plants in your home, garden and city and feel the difference . Once you love nature you will become rich also.