Read the following excerpt.Hybrid cars are not as helpful to the environment as some think; making the cars still creates pollution. Therefore, the only environmentally safe mode of transportation is walking or biking.Which online source is the most credible for gathering information about the topic?

A government transportation agency is the most likely source to provide reliable, evidence-based information about pollution from different modes of transportation. The transportation.gov source is directly related to transportation and pollution. The car-sales site has a commercial interest, while the other sites are less directly relevant.

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