Era uma vez uma bateria

Valorcar is a non-profit company dedicated to promoting the handling of automobile waste — collecting, recycling and making it more eco-friendly.

In 2014, Isabel Minhós Martins and Yara Kono collaborated with this company by making a book and all its contents. Era uma vez uma bateria (Once there was a battery) is a story that explains where car batteries go at the end of their lives.