4. Source: Beaver and Field (2007) Summary of documented fatalities in livestock manure storage and handling facilities 1975 -2004 (a&b) p.5 & 6; WorkSafe British Columbia (2014) Managing
confined spaces in agriculture - Dairy farms (c-f) p.21, 23.
7. “A 65 year old farmer, his two sons, 8 year old grandson and a nephew died”
“He was engulfed by meal before he could reach the escape ladder”
https://www.worksafe.vic.gov.au/__data/assets/pdf_file/0020/21629/Farmcon.pdf
“Two brothers aged 24 and 26 died of carbon monoxide poisoning in a water tank on
their father’s farm…using two petrol-driven pumps to empty the 50,000-litre underground
tank”