The nature of your terrain is beautiful and inspiring. Wonderful views, which the eye does not get tired to see. Such clear blue water. Clear skies, fields, forests. It's magical. Judging by your photo, I don't see oil pollution. In my opinion, it clean and protect nature. Beautiful photos, I can smell your fresh cool air of the approaching winter. And I see that you really love the place where you live. Important loved and care for their land.