Question

what is the green party mission statement ?

Answer 1

Usually, government entities and related organizations will post a short mission statement on their website. I looked around the Green Party's website....and they don't seem to do that. That is actually pretty unusual.

So, two options:
1. Look at the mission statements for the GP's sub-agencies.
http://www.gp.org/mission-statements
2. Describe the four pillars of the GP (look in the "What We Believe" tab to read more about that.