If you've noticed a burning smell in the air after you woke up on Friday (Feb 13) morning, and throughout the day, here's why.In a Facebook post at about 6.20pm on Friday evening, the National Environment Agency (NEA) explained that smoke from peatland and vegetation fires in recent weeks can release «a complex mixture of gases».«These gases may give rise to a noticeable burning smell, even when present at low concentrations,» the agency said. Last week, Johor firefighters battled a 121.41ha forest fire in Kota Tinggi's Bio Desaru, which took several days to bring under control due to strong and windy conditions.Following a spate of vegetation fires in end-January, Johor fire and rescue department chief Siti Rohani Nadir also urged the public not to engage in open burning, particularly under the present hot, dry and windy conditions. Read more