The City of Costa Mesa is offering an event at Fairview Park:

Saturday April 20, 9 – 12 pm “Earthday Celebration and Work-party” . Join in the fun and educational activities to celebrate the earth and all its wonders with booths, talks, walks, observations and explanations, of the surrounding environment by local naturalists, biologists and non-profit organizations. Structured work efforts to clean-up and enhance habitats at the parks will be underway as well as OCME’s train rides! Come prepared to work, learn and enjoy! In the event of rain, the tour will be rescheduled to a later date.