text: I would like to make a suggestion that online or video conferencing learning should be canceled and there should rather be real summer classes for students to take if they want to skip a class during the school year and also real classes should be made for other students who want to advance their education to pursue degrees instead of using online or video conferencing to learn because it doesn't benefit students at all.          New cars are invented almost everyday, some are larger than others and some are smaller than others. Many of them produce pollution that is not healthy for anyone, and by anyone meaning humans, plants and animals. In life there are disadvantages and advantages for everything but limiting car usage has more advantages. If people limit the car usage there would be less pollution and people will be less stressed.