Environment Canada agrees to priority assessment for chemical linked to salmon deaths

OTTAWA — The federal government has agreed to prioritize environmental assessment for a chemical used in tire rubber that has been linked to the deaths of Pacific salmon.
The move follows a request by several environmental groups represented by Ecojustice, which shared a copy of a letter from Environment Minister Steven Guilbeault saying the government will add the chemical known as 6PPD to its priority list.
The letter, dated April 30, says the review will determine whether the substance