Hi, i live in Quebec city and sometimes when its winter like right now, i tend to notice that sometimes, when it gets very warm in winter like 4 celsius, theres big concentration of nitrogen dioxide and sulfur dioxide. But hey at least its rare that we get concentration of PM 2.5 so we are not bad but for how long?
G
Latest posts made by Gabryel7
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NO2 and SO2
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British Columbia CO concentration.
Do anyone know why everyday there's high level of CO in British Columbia and parts of Oregon?