Nigerian clean-tech startup Kaltani secures $4m to combat plastic pollution in Africa
Kaltani, a Nigerian clean-tech plastic waste recycling company, has received initial capital of $4 million to extend its recycling operations across the country. Engineer Obi Charles Nnanna founded Kaltani in Nigeria to address Africa’s growing plastic waste challenge by promoting the circular economy and recycling best practices. The firm employs 100 people throughout its collection…