Dear EarthTalk: Are there efforts to increase bike lanes and paths around the nation? I’d like to be able to bike more instead of drive, but I’m concerned about safety. -- John Shields, Minneapolis, MN
Around the U.S. new bike lanes and paths are all the rage, helping cash-strapped cities simultaneously green operations and trim budgets—adding bike lanes is far less costly (to taxpayers and the environment) than building new roads. Also, the nonprofit League of American Bicyclists reports that real estate values increase with proximity to bike paths. “People enjoy living close to bike paths and are willing to pay more for an otherwise comparable house to be closer to one,” the group reports, citing examples from Indiana, California and elsewhere showing that homes near bike trails command a premium upwards of 10 percent.