ZANZIBAR, Tanzania (AP) — When darkness came, so did the smoke.

Hamna Silima Nyange, like half of the 2 million people in semi-autonomous archipelago of , did not have a house connected to the electricity grid. After sunset, she would turn to smoky oil lamps that provided the only light for her eight children to study.

¹ú²úÓÕ»ó¸£Àû. All rights reserved.

More Environment Stories

Sign Up to Newsletters

Get the latest from ¹ú²úÓÕ»ó¸£Àû News in your inbox. Select the emails you're interested in below.