Noise Pollution – Causes, Types, Effects, and Control of Noise Pollution
                                        
                                        
                                            Noise is defined as, "the unwanted, unpleasant or disagreeable sound that causes discomfort to all living beings". Sound intensity is measured in decibels (dB), that is the t...
                                        
                                          
                                        
                                                Nov. 02, 2017
                                            
                                            
                                                Mrinal Gour