Startup Idea : Cut grass collection service

There are tons of cut grass in the city and plenty of people have problems with disposing it. You can either keep it on the ground (which looks ugly), throw it into the trash (expensive as you have to pay for it), burn it (which is forbidden and you need a place for that) or compost it (takes time and I don't need it). If there was a green way hot to still use the grass I believe people would give it to you for free if you come for it.