Sen. Bernie Moreno announced legislation to sanction Canada after wildfire smoke spread to Ohio skies.

Rep. Lisa McClain slammed Canada over wildfire smoke entering the United States from across the border.

The dense smoke from Canadian wildfires has pushed air quality to dangerous levels in the past few days. Judson Jones and Zeke Minaya Smoke from wildfires scorching eastern Canada dirtied the air in new parts of the United States on Friday morning,

Canadian leader Mark Carney says both countries have a responsibility to fight climate change.

WASHINGTON, D.C. - U.S. Sen. Bernie Moreno on Friday released text of legislation that would sanction Canadian government officials, block their assets and revoke their visas over wildfire smoke that has repeatedly fouled the air in Ohio and across the United States.

Ontario Premier Doug Ford says American politicians need to stop complaining about the wildfire smoke that's drifting over the border and do the right thing by sending help — like Canada has done when U.

Some Republican lawmakers have blamed Canada for poor air quality in the United States and said poor forest management is to blame. But Canadians have also inhaled smoke from American wildfires.

Canada’s discussion over its future fighter fleet has taken another step after aerospace firms

Mexico's foreign secretary says his country isn't looking to cut a deal with the U.S. if it means abandoning the trilateral trade pact with Canada.