TOEFL TPO -1 Academic Discussion Writing Sample: This week, we've discussed how carbon dioxide released by gasolinepowered (petrol-powered) cars pollutes the air and contributes toclimate change. Let's focus now on two proposals that governments canconsider as they try to reduce carbon dioxide emissions from cars. One proposal is to improve and expand public transportation. The other is toprovide financial support to companies that make electric cars and toconsumers who buy them. Which proposal do you think is better? Why? • LingoLeap