experts have identified almost a dozen ways that humans are changing the antarctic, from melting sea and land ice and collapse of ice shelves, to warming oceans and atmosphere. near extinction of marine animals and introduction of foreign species such as moss and grass. and take a look at this. this is hank the tank. she is female. captured after more than a year on the run. believed to have broken into more than 21 homes last year. that would be an unwelcome site in your bedroom. she has now been moved to a sanctuary in colorado. i don t think she would fit in my bedroom! while she has a