Health

If your bike needs its tires pumped up, a flat fixed or even more extensive maintenance, you can now check out a repair kit and do it yourself for free at any of Denver’s 26 public libraries. The city hopes the kits will get more people bicycling to support its citywide goals around health, the environment and mobility.

The Trump administration could kill state regulations that limit vehicle emissions and promote the sales of electric vehicles. The new EPA rule, expected this summer, could lead to more pollution in Colorado and push the state further out of compliance with federal air quality standards. If that happens, federal officials could cut off funding for highway and public transportation projects in the state.