Competition Bureau drops investigation into climate change denier billboards, ads

The federal Competition Bureau has discontinued an inquiry that started last June into groups accused of making false or misleading claims about climate science.
Mélanie Beauchesne, a senior communications adviser with the federal government, said the allegations against the Friends of Science Society, International Climate Science Coalition and Heartland Institute are no longer being investigated.
“After careful consideration of the facts in this case,” she said in an email,