that's when. that may not be something tourists notice but those of us doing research here really see changes in the habitat. of the stock doesn't in the home. by the change is problematic. the term problematic is a very human viewpoint here to change is a part of life it's unstoppable that much is clear. on the one hand we have to consider how we can take climate protection measures where we have a human influence not twenty. vico on the other hand some of these alterations are irreversible and we have to adjust to them and make the best of the situation. on the. ones in general we as a civilization there are a great responsibility to deal with the environment more carefully than we have