The first of five episodes in the Lead Story series, In this video Richard Trudgen explains what lead is and what are its characteristics. This includes comparing lead sinkers, lead residue and what happens when you handle or ingest lead or sniff avgas. There are a lot of Yolŋu children who have high levels of lead poisoning.
Lead Story 3 of 5 In this video Richard Trudgen goes into even more detail around the health implications of petrol and AVGAS sniffing. Looking at side effects that lead to serious health problems even oxygen starvation leading to death.