This may not seem that significant, but if everyone did it, it would make a difference!I just purchased a reel mower for my lawn. You know, one of those old-fashioned push mowers? It has a 20" cut, was a lot cheaper than a gas-powered mower and I don't have to buy gas or oil for it. I was pleasantly surprised how easy it is to push. It takes no effort at all to move around and maneuver. The great thing about it is that you can just grab it out of your garage and start cutting! No more fooling around with gas and struggling to start the lawn mower. Best of all, it cuts really well and I'm told it's better for the grass.
Everyone should get one!