easy hack: maintain a garden in an area with poor soil. between clearing, aerating, digging, mulching and weeding you can get all of your cardio AND some fresh veggies!
Unfortunately it's not all economics. The prison system in the US exerts its power on the population using fear. The goal is to have a certain amount of people in prison, not to save money by getting them out. There are myriad ways to achieve reducing the prison population if that was the goal.
Apple acquired DarkSky and sunsetted their API in the past few years. It always seemed more accurate to me than any other weather service. Sad to see it go.
I'm left curious as to why our taste receptors are so attuned to sweetness if high sugar foods weren't historically correlated with being high in energy.