2018-08-30, 15:09
The elephant repellent invented at a Kenyan school that warns by SMS
Kenyan schoolgirl Sandra Lukindo and her classmates have invented a device to warn off elephants from their village.
https://www.bbc.co.uk/news/world-africa-45303689
Kenyan schoolgirl Sandra Lukindo and her classmates have invented a device to warn off elephants from their village.
https://www.bbc.co.uk/news/world-africa-45303689