A meteorologist has explained the orange tinge to the sky.
Here’s a preview of what you can expect at this year’s festival.
Bureau says rare event of this magnitude unseen in recent times
First sight of bitumen in 20 years a "lifesaver" for some
Videos shows powerful dust storms hitting Australia and US
Miner: Coal dust stuffed my lungs
Coal mining companies spend on reducing dust
Husband and wife take out Grafton and Maclean demolition derbies
CFMEU shocked mines continued to operate with deadly dust levels
Classic outback rescues just one part