Stagnant example sentences

You often see slimy, green patches in ponds or in other stagnant water bodies.In addition, it does not provide breeding grounds for mosquitoes like stagnant water collected in ponds or artificial lakes.The pace of change in the 'traditional' industries was not set by steam-powered cotton or metal industries, but they did not remain entirely stagnant either.You might have seen slimy green patches in ponds, or in other stagnant water bodies.