Moles destroying properties

Today I was in a park with my 2 young girls and wife in a rural area of Abbotsford,BC. The park was beautiful complete with a pond and bridge walks. There’s something for everyone with plenty of kids playgrounds and beautiful scenery. As we walked up on the park we noticed huge mole mounds all over the grassy areas. The park was rittled with huge mounds that the kids could potentially trip over. Nevertheless, I thought to myself…wow the city of abbotsford needs a company like Knutts for Pest and Wildlife Control to take care of the problem. Those moles are destroying the property, and can parks and operations even cut the grass?