The Daily Galaxy on MSN

A 220-meter-deep hole left by an iron mine is now a turquoise lake with plans to become a giant clean energy battery

At the edge of a small Ontario town, a steep-sided turquoise lake occupies the footprint of a long-defunct iron mine. The ...

Africa’s megacity of Lagos reshapes its coast by dredging and puts environment at risk

Sand dredging is reshaping the coastline of Africa’s largest city, Lagos, and driving away fish and livelihoods for some of ...