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Small radio stations in Georgia benefit from big spending on U.S. Senate races

Dec 31, 2020
From classic rock to gospel, even music stations are seeing a bump in ad revenue from the Senate runoffs.
A supporter holds a sign during a campaign rally for Democratic U.S. Senate candidate Jon Ossoff on Dec. 3, 2020 in Kennesaw, Georgia.
Jessica McGowan/Getty Images

Canadian greenhouse industry seeks methods to reduce pollution into Lake Erie

Jan 2, 2017
Many Canadian greenhouse growers are switching to water recycling.
After greenhouse tomatoes are picked and loaded into boxes, they're delivered to packing stations using robotic trolleys.
Karen Schaefer