Is tourism harmful?

leisure

the time when you are not working or doing other duties

Most people only have a limited amount of leisure time.

misbehavedo something bad or inappropriate

I was always getting in trouble for misbehaving at school.

In my opinion, I'm not agree that tourism is harmful. Because of there are many counties' main source of income is from tourism. If the tourists not have good manner. The government should warn the tourists and administer punishment. Also we need to improve the quality of citizens. Don't inconvenience other counties.