Glad you got to see stuff before it's gone:   Galapágos menaced by tourist invasion   Tourism will wreck the wonders of the Galápagos – where animal and plant life is being wiped out by the arrival of aggressive new species – unless action is taken soon   Opening what looks like the drawer of an office filing cabinet, Gustavo Jimenez, a scientist at the Charles Darwin Foundation on the Galápagos, reaches inside, rummages around for a bit, and then pulls out not a re