Earth Day is an event celebrated annually on April 22. There are celebrations all over the world to show people’s concern about environmental protection. It was first celebrated in 1970, and is now coordinated globally by the Earth Day Network,  and there are special events held in more than 192 countries every year.

Special campaigns are launched each year to focus on different aspects that affect the environment: global warming, overpopulation, etc.

This year, their campaign is about Green Cities. It encourages cities to become more “environmentally friendly”  focusing on three elements: buildings, energy and transportation. 

So, this time I would like you to discuss about this topic: how do you think these three elements affect the environment and what would you do or what would you change to make your city become A Green City?

You can write an email with your answer or leave a comment on this post. Thanks and enjoy!!