Make a sentence pollution ,conclusion , production .

they came to a conclusion that this production may cause pollution.

Russian national costume is used from ancient times to our days. the distinctive ability of the russian national costume is a large number of outerwear. clothes are folded and folded. costumes of the nobility were made from expensive fabrics, with the use of gold, silver, pearls, expensive buttons. the style of clothing has not changed for centuries. the main men's clothing was a shirt or a shirt. on top of the shirt the men wore a zip-poo from home cloth. the basis of the female costume was a long shirt. the shirt was decorated with a rim or embroidery, sometimes painted with pearls. married women were obliged to cover their hair, and therefore they wore hairs or needles on their heads and wore a handkerchief, and when leaving the house they wore a richly decorated cookie or kokoshnik.