The carcass of one of the many elephants which have died mysteriously in the Okavango Delta in Botswana. AFP
The carcass of one of the many elephants which have died mysteriously in the Okavango Delta in Botswana. AFP
Toxins in water blamed for deaths of 330 elephants in Botswana
Some cyanobacterial blooms can harm people and animals, and scientists are concerned about their effect
Reuters
September 22, 2020
