"And it's really shocking that people are so ignorant of the toll their personal vehicles take." 1. Your claim that people are ignorant is not well supported b

"And it's really shocking that people are so ignorant of the toll their personal vehicles take." 1. Your claim that people are ignorant is not well supported by the presence of cars at a farmers market. 2. Assuming people are ignorant, why would that be shocking? It's a complex system at work and it's hard to comorehend the effect of a single person's decisions, even if you're an expert.