Dhaka, the capital city of Bangladesh, has been ranked as the most noise polluted city globally, according to the recent 'Annual Frontier Report, 2022' published by the United Nations Environment Programme (UNEP).
The Indian Institute of Technology (IIT) Madras and the National Institute of Ocean Technology (NIOT), Chennai, jointly organised the OCEANS 2022 Conference and Exposition, in hybrid mode in Chennai.
Walmart Inc., an American multinational retail corporation, tops the list, followed by Amazon, Inc., Costco Wholesale Corporation, Schwarz Group, and The Home Depot, Inc.