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.