Growing demand for the lithium used in batteries for electric vehicles and energy storage has created a new frontier for mining in Nigeria. But it’s led to exploitation of children who are often poor and take work in small, illegal mines to support themselves and their families.

Sweat and stone: The children powering a lithium boom in Nigeria

Growing demand for the lithium used in batteries for electric vehicles and energy storage has created a new frontier for mining in Nigeria. But it’s led to exploitation of children who are often poor and take work in small, illegal mines to support themselves and their families.