by Lola Olvera, ENC Communications Intern What do a green sea turtle, a blue butterfly and San Mateo thorn mint all have in common? They are all species endangered in California-and that’s no joke. The green sea turtle is classified as seriously threatened; worldwide its numbers have declined 90% over the past 50 years as they are hunted for meat and eggs and their habitats are threatened. The Mission Blue butterfly has been endangered since 1976 due to dieback of its most common host plant, the Silver Bush Lupine. Road construction, residential development and golf courses have eradicated the habitat of the San Mateo thorn mint-now it can only be found at Edgewood County Park. Girl Scout Troop 2917 is giving a voice to California’s…