Power mowers. Power mowers with grass catchers. Instead, push and rake. Exercise + zero carbon pollution.
Automatic underground lawn sprinkler systems. Get off your butt every 15 minutes and move the sprinkler.
Yard waste pickup. Learn how to compost it.
Buying every food at the store. Anyone can grow SOMETHING. You take ownership of part of your health + reduce carbon pollution by cutting down on the transport required.
Expecting to have every food available year round. This means we import apples from New Zealand and tomatoes from Peru, among other abominations. Learn how to put up food if it's that important.
The laziest invention of all is the arrogance to think that our time is so valuable, it's a "waste" to spend it on actions like the ones I list, and others like it. In addition to reducing carbon pollution, slowing down and taking the time to get into your surroundings, using your hands and sweat to work on them as the sun moves across the sky, is good for your soul.