The convenience of ride-hailing services comes with greater greenhouse gas emissions, air pollution, traffic congestion and noise, however, a University of Michigan study finds.

According to the complaint, Demoss ordered a Lyft on January 18 to travel from her home in Detroit to a football watch party at her cousin’s house. She paid for her ride and waited. When the driver arrived in a Mercedes-Benz sedan,

Uber Technologies Inc. and Lyft Inc. risk a dropoff in demand if rideshare prices continue to increase beyond current levels, according to a report released Tuesday. The median price of an Uber ...