The animals would lose their homes and might die because they have no shelter. The plants that are in the exact spot where the house is going to be will die. Overall I think the animal species that lives there would decrease rapidly, which would reduce the biodiversity in the area.
The bacteria would be genetically more similar. (apex)
radiation, burns, skin cancer. people sunburn so often because the ozone layer was used as a protection and now it has a hole.
