Oceana 20 29th Ave, Venice, CA90291 Oceana was created in 2001 to protect and preserve the world's oceans. They are currently the largest organization in…More the world focused uniquely on ocean conservation. Focuses include ocean pollution, responsible fishing and preservation of specific areas and wildlife. They have offices in Central America, South America, Europe and North America including this one in Venice Beach. They have many campaigns aimed at achieving measurable outcomes to keep the ocean clean. Current membership numbers over half a million "wavemakers." If you visit their website you can learn more about their campaigns and their annual meetings as well as join and donate to their cause.