little emily whitehead - she's been cancer free for more than two years.orth watching. >>> ahead in the final thoughts of this hour, a spring disciplining in florida -- fling in florida, a project to bring download it now >>> finally on this earth day a bloom on the orchid. there are many exotic varieties, but some native species have begun disappear. how to spraut a future. here is natasha ghoneim. >> for many orchids are enchanting, considered nature's perfection. they represent beauty and strength, love and luxury. these exotic showers bloomed across the state of florida. >> we have more orchids than any other place in the united states. we have about 100 different florida. >> today they are endangered, found in protected areas, such as here, the fairchild tropical botanic garden. a railroad over development, agriculture and people plucking delicate flowers off branches are to blame. fairchild is hoping to take it back to the 1800s, to a time when orchids were plentiful. >> we want the plant out where people can see and enjoy them. we think it's an inte