1. Pollution in cities
Im writing because I was in Madrid last week with my family and there were
a lot of traffic and there was a lot of pollution.
I think there are one or two reasons for this problema.
Firstly, there are too many cars and busses in the centre of the city.
Secondly, there aren´t nought parks and tres.
We must do something about this situation for example don´t allow to drive
cars in the centre. People might go to shop or to work on public transport
and the local councill should ins´t all more green areas.