This summer in the Pacific Northwest has been awful with high temperatures and unhealthy smoke from forest fires every few weeks. I just saw a news report that Washington, Montana, Idaho, Oregon and the northern part of California have a current AQI that is unhealthy. That is one big area! AQI today where I am at is just under 200, and it reminds me of the smokey days living in Chiang Mai. Europe has its share of forest fires and not even Siberia has escaped global warmings warm touch. It does not look like things will cool off soon either, and we can't blame it on Burma.