Lastly but not least,horses reduce the sickness of many allergic people as they not only stop our prescious ozone layer from breaking, but also give our planets soil nutrient. In contrast, horses do not emit toxic lead or carbon monoxide which can cause hazard to living creatures. Pollution caused by automobile industry cause a lot of problems for human health such as asthma, respiratory diseases, heart disease and possibly cancers. Some people may say that horse produces manure. If manure drops on soil, it is a nutrient to the land. If you have a medical need, the best thing is to stop cars and ride horses which gives many advantages.
Therefore,I hope you will agree with me that transport should be changed. The impact on cars should be changed after all the reasons I've provided. If you want nutrient to your soil, protection of your relatives/family, no accidents, less traffic, health help, ozone layer protection, save time, save money, give your eyes a rest, and getting a friend then i sincerely hope that you change your mind about cars and start getting a relationship with your horse.