The Utah Transit Authority ran a one-time Fare-Free-Friday in December, thanks to sponsorship by the Salt Lake City Council and the Salt Lake County Mayor’s Office. Another sponsor will be needed to support any future iterations of Fare-Free-Friday.
The Los Angeles Times follows-up an earlier article on the dangers of building too close to freeways. It's a trade-off that the California Air Resources Board acknowledged last April with new guidelines that recognize the dire need for housing.
The program is voluntary, providing incentives to replace older, uncertified wood stoves for cleaner replacements or alternatives. In addition to decreasing air pollution, it reduces emissions of a "super climate pollutant," black carbon.