Google has released data estimating the emissions from driving routes on its Maps app, allowing users to choose more eco-friendly options. The data covers nearly one-third of rides on Maps and includes emissions from gasoline and diesel vehicles. Google says the estimates are based on road types, distances, and traffic conditions. The company aims to expand the feature to more cities and data sources. Environmental experts praise the move as a step toward empowering consumers to make greener choices, but caution that the data has limitations and that individual behavior changes alone won’t solve climate change. The release is part of Google’s efforts to promote sustainable practices and reduce emissions from its services. Critics argue that tech companies should focus on reducing their own carbon footprints before nudging consumers.