unpolluted उदाहरण वाक्य

उदाहरण वाक्य

1. In typical unpolluted temperate streams of Europe and North America, certain insect taxa predominate.
2. He said he had come to Perth from Sydney to find unpolluted water for shelling.
3. The upper portion of PB
   onia is comparatively unpolluted, therefore trout can be found there.
4. "It's evidence that this ocean is clean and environmentally unpolluted ."
5. If the ore bed is left undeveloped and unpolluted, the beds can be mined indefinitely.
6. The unpolluted natural environment and the beautiful scenery present ideal conditions for trip out of town.
7. The headwaters of North Mahanoy Creek are in unpolluted springs and surface runoff near Locust Mountain.
8. It is pristine and unpolluted, and its sparkling waters flow into a labyrinth of quiet coves.
9. However, unpolluted rain can also contain other chemicals which affect its pH ( acidity level ).
10. So far, the beach remains unpolluted and an annual surfing competition is starting to attract international attention.