It's a mashup of Maps, Geocoding And Photos for viewing the places where the trees are being planted and where will be, by a reforestation project. It's too a monograph's work, from the specalization in java technology of UTFPR ( Universidade TecnolÃ³gica Federal do ParanÃ¡, Campus CornÃ©lio ProcÃ³pio, Brasil ). The code is open source and can be downloaded with a subversion client. Hope you enjoy. Alexandre Parra Betioli.