All rights to paintings and other pictures discovered on PaintingValley.com belong to their respective owners (writers, artists), and the website's administration is not responsible for their usage. All of the contents are only for educational purposes. If you believe that any of the contents infringes your rights and you do not want your work to be shown on this website, please notify us using the "contact us" page and your copyrighted material will be deleted promptly.
How to Draw Water Pollution with a PencilWater is the most important item for the existence of all living and nonliving organisms on the planet, but it turns poison if it becomes polluted with hazardous elements such as chemicals or pesticides.
