Dhaka, April 4 (UNB) – At least 1.23 lakh people were killed in Bangladesh in 2017 due to indoor and outdoor air pollution, said a new study on global air pollution. Two US based institutes Health Effects Institute (HEI) and…
Dhaka, April 4 (UNB) – At least 1.23 lakh people were killed in Bangladesh in 2017 due to indoor and outdoor air pollution, said a new study on global air pollution. Two US based institutes Health Effects Institute (HEI) and…