Election day in B.C., Blackout in Cuba, toxic algae, and more

It is election day in British Columbia, as voters head to the polls to decide who will be the province's next leader. Also: Cuba's government says some electricity has been restored to the island's grid after a catastrophic outage left millions without power. While some problems with the country's power grid are structural, some say others are outside of Cuba's control. And: For Canadians that depend on the freshwater of this country’s vast lakes, the threat of toxic algae blooms is growing. But a new tool is helping to fight against them.