What I observed that I think could be harmful:
There are only tall, pine-like trees shown
Why I think this could be harmful, and to whom:
There should be a diversity of the different types of forest on earth, and other warmer places should be introduced and not excluded
How I think this issue could potentially be fixed:
Include a variety of temperate, tropical, and boreal forests
Forest dont include just those kind of trees, there are a lot of other ways a forest may look like thick trees, bushes, animals etc. It’s only pointing to just one much. With more diverse training data, better results could be achieved.