Here's your chance not just to be the mayor, but the original city planner as well! Imagine a medium sized city that would be developed with modern, low carbon transportation in mind, and other strategies to reduce the average citizens' carbon footprints.
What would that city look like? Would that make you more likely to want to live there?
Sustainable City >
Walk and Clean
In many cities all over the world, clean walks are being organised
What is a clean walk?
It's a walk, usually in cities, where you clean up the city by picking up the rubbish in the street and throwing it in the bins (of course), sorting it, recycling it. You can do it alone, with your frinds, with your family, with friends of your friends, with your neighbours, or with people who want to do it meet through a call on social networks.
Moreover the good thing is that you don't need to be the president or an important person to organise a clean walk.
There are many sites on the internet where you can participate in a clean walk in your city with other people.
What are the benefits of a clean walk?
_It helps to clean a city
_You act and raise awareness of the people around you, or on the social networks
_You have a good time
_You're doing sport and saving the planet in the same time
_You meet new people who you might never have met if you hadn't done a clean walk
_You discover new mindset/opinion.
_And there are so many other benefits!
Become a clean walker!! 
Some other benefits to picking up trash is that you can save wildlife from trash due to wildlife accidentally eating the trash. It also keeps the habitats not just us, but for other species around the world cleaner.