If you thought 2015 was hot, just wait
Record-setting year soon will be ‘new normal,’ simulations suggest
![climate normal map 2015](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/11/110816_ts_climate-report_free.jpg?fit=860%2C460&ssl=1)
NEW NORMAL Many regions around the world saw record-breaking temperatures in 2015. That extreme heat could become the new normal as soon as the 2020s, new research predicts.
NOAA