My room doesnt own doulbe glazing, How to use up the clatter? My room face the street so explicitly quite piercing sometimes. I cant...

My room face the street so explicitly quite piercing sometimes. I cant put double glazing for my windows as im disallowed . What is the best way to solve it?
Answers:    Noise can be deadened by double-lined curtains designed to hold heat surrounded by (but they will also keep fluffy out when closed). You can also use houseplants, soft furnishings, and fabric-based wall hangings to absorb some nouns. This is also great advice for cubicle-dwellers next to noisy neighbors. Oh, and if you hold hardwood floors, throw down some rugs.
a set of heavy curtains over the porthole will help to cloud the traffic noise