A man was taken to hospital in critical, life-threatening condition after being electrocuted while working at the Amazon warehouse at the southern edge of Edmonton.

An investigation is underway after a contract worker died in an incident at Syncrude's Aurora oilsands site in northern Alberta.

Alberta Occupational Health and Safety would only say that they are investigating a fatality. 

Police officers and personnel with Alberta Occupational Health and Safety responded to a workplace death in northwestern Alberta, a spokesperson for the RCMP said on Tuesday evening.

Alberta Occupational Health and Safety have been notified after a 31-year-old man was killed in a workplace incident in the northern part of the province on Sunday night.

Occupational Health and Safety is investigating a workplace fatality in Leduc.

Three workers were injured when an explosion occurred at a compressor building at an oil and gas industrial site in northwestern Alberta, the RCMP said on Friday.

A little over two weeks after three men were found dead at a Leduc business, Alberta Labour has returned control of the Millennium Cryogenics Technologies workplace to its owner.

Occupational Health and Safety is investigating a fatal worksite incident at a church in west Edmonton on Monday.

Dow Canada says a worker has died at the company's polyethylene plant near Red Deer.