The National Green Tribunal, NGT, has directed the Central Pollution Control Board, CPCB, to prepare a noise pollution map and remedial action plan to solve the issue across the country.<br />''  <br />''A  bench headed by National Green Tribunal Chairperson Justice Adarsh Kumar Goel directed the CPCB to identify noise pollution hotspots and categorise cities with specified hotspots and propose a remedial action plan within three months.<br />'' <br />''<span style="color: #222222;">The NGT said the absence of implementation of noise pollution norms affects health of citizens, especially infants and senior citizens.</span><br />