Macau: Polution, fog and cold · Global Voices
Paula Góes

“If “smog” is portmanteau formed from “smoke” and “fog”, “frog” is the anti-portmanteau I have come up with for “frio” [Portuguese for cold] and “smog”. Leocardo [pt] comments on the coldest day in Macau for many months and on the pollution  that China has been trying unsuccessfully to eradicate.