Tag Archives: U.S. Tire Manufacturers Association
Tire toxicity faces fresh scrutiny after salmon die-offs
For decades, concerns about automobile pollution have focused on what comes out of the tailpipe. Now, researchers and regulators say, we need to pay more attention to toxic emissions from tires as vehicles roll down the road. At the top of the list of worries is a chemical called 6PPD, which is added to rubber tires to help them last longer. When tires wear on pavement, 6PPD is released. It reacts with ozone to become a different chemical, 6PPD-q, which can be extremely toxic — so much so that it has been linked to repeated fish kills in Washington state. The trouble with tires doesn’t stop there. Tires are made primarily of natural rubber and synthetic rubber, but they contain hundreds of other ingredients, often including steel and heavy metals such as copper, lead, cadmium, and zinc. more, >>CLICK TO READ<< 17:07
Toxic Dust Threatens California Salmon Population, Lawmaker Seeks Solution
For the first time in more than three decades of fishing for salmon near Bodega Bay, Dick Ogg will motor his white and navy boat, Karen Jeanne, north this summer past his typical fisheries in hopes of finding the multicolored species along the Oregon coast. There aren’t enough salmon left off the California coast for Ogg to sell on Bodega Bay’s historic docks. “We, as fishermen, have nowhere to turn,” he said. Fishery managers are signaling they may cancel California’s commercial salmon season for the second year in a row, which means the 71-year-old has two options: temporarily traveling to Oregon to catch salmon or barely making ends meet luring in rockfish and sablefish. Ogg, often in a gray hoodie and wiry sunglasses, wishes there was a solution for boosting California’s salmon schools. He describes the species as “having one of the greatest spirits” an ocean-fairing creature can have. Photos, more, >>click to read<< 11:34
