The only shade on a tree job belongs to the tree you're about to take down. Seven sourced facts for Australian arborists and tree crews: why SafeWork NSW lists sun exposure beside falls and power lines, why ARPANSA says scattered UV off the sky matches the direct sun most of the day, and why AIHW puts 7.7% of melanoma on the scalp and neck — where chainsaw PPE can't reach. Features EcoZinc SPF50 Clear, chemical UV filter free, made in Rocklea, Brisbane. Read all seven at ecoz