They say the squeaky wheel gets the grease. This week on Sea Change Radio, we speak to two brothers who are trying to make a little noise for the issues they care about through citizen journalism. Eric and Joshua Preven put out a weekly publication, The Preven Report, from their hometown of Los Angeles. We discuss the issue of congestion pricing, a proposal to reduce traffic currently being considered by local government there. Then, we dip into the Sea Change Radio archives and hear from Rahwa Ghirmatzion, the Executive Director of PUSH Buffalo, to learn about her organization’s efforts to make Buffalo, NY greener while also helping communities of color.