By Tony Davis Arizona | Arizona Daily Star
This week’s brutal heat wave across the Southwest is nothing compared to what we’ll see in 45 years, if a new study’s forecast is accurate.
The new report predicts that summers in the Southwest and many other regions of the world have a 90 percent chance of breaking heat records in a given year between during the period 2060 and 2080, if the level of heat-trapping greenhouse gas emissions rises significantly.