in General Knowledge, History In 1986, a volcanic lake in Cameroon, Africa burped… by Web Desk September 6, 2016, 6:59 am 40 Views In 1986, a volcanic lake in Cameroon, Africa burped a C02 gas cloud that killed 1,746 people in minutes. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *