Ram khawpui zingah Delhi boruak bawlhhlawh ber

Delhi chu kum hnih chhung a zawnin khawvel ram hrang hrang khawpui zinga boruak bawlhhlawh ber a ni.

2021 World Air Quality Report tihchhuahah Delhi hi ram khawpui boruak bawlhhlawh ber, most polluted capital city niin, Dhaka (Bangladesh), N'Djamena (Chad), Dushanbe (Tajikistan) leh Muscat (Oman) ten an dawt.

Kum 2021 chhunga khawpui 6,475 boruak endiknaah hian eng ram mahin World Health Organization's (WHO) air quality standard an pha lo.

Ram zingah Bangladesh chu boruak bawlhhlawhna ber niin, Chad chuan a dawt a, India chu a panga-na a ni. Kum 2020-a 14-na, China chu an ram boruak bawlhlawh siamṭhatna tura hma a lakna kal chuan awmzia nei chho zelin, 2021 report-ah chuan ram boruak bawlhhlawh thlan chhuahah hian 22-naah a tla hniam tawh a ni.