Ihe omume mmetọ ikuku
Ihe omume mmetọ ikuku bụ ngwakọta pụrụ iche nké ikuku na ihu igwe nké na-ebute oke mmetọ ifufe n'ébé bụrụ ibu. Ihe atụ nkè mmetọ ikuku gụnyere:
Hụkwa
dezieSmog, Haze, Ozone, PM2.5, Mmetọ ikuku, Inversion
Edensibia
dezie- ↑ Nov. 28 1939: The day 'Black Tuesday' rolled into St. Louis | Post-Dispatch Archives | stltoday.com.
- ↑ "Smog Deaths in 1948 Led to Clean Air Laws", NPR.org.
- ↑ "The Great Smog of 1952 recalled", BBC News.
- ↑ A nation of fire: What should we learn from the 1997/1998 haze? - National - The Jakarta Post.