Sidewalks were invented in big cities in the 1800s as a way of separating people from the filth of streets. They found a second use in the 20th century as a way of separating pedestrians from automobiles. After World War II, sidewalks declined in popularity, only to rise again in recent decades along with urban trails. Throughout, governments have been the key to pedestrian access.
Public health
Public Hospitals
Cities created public hospitals in the early 1800s as places the poor went to die. In the late 1800s, their roles changed dramatically as the practice of medicine changed. Since then, other kinds of hospitals have emerged, but large public hospitals still play essential roles as caregivers for the poor, centers for advanced trauma care, and providers of public services like poison-control centers. Let’s hope you never need the care these hospitals provide. But if you do, you can thank government for making them available.
Clean Drinking Water
The creation of dependable clean water systems is one of our greatest and least recognized urban accomplishments. Unrecognized, that is, unless something goes terribly wrong. But such incidents are exceedingly rare, and hundreds of millions of Americans can trust the safety of their drinking water. For this, we can thank government.
Nuclear Safety and Nuclear Waste Disposal
Since World War II the federal government has researched, regulated, and managed nuclear production and disposal. If you’ve benefited from nuclear power and nuclear medicine but never lived in fear of radiation poisoning, you can thank government for it.
Public Health and Disease Control
If you’ve never had tuberculosis, smallpox, or polio, if you live in a healthier environment than your great-grandparents could ever have imagined, if you have reasonable hopes for vaccines for AIDS and Covid-19, you can thank government for these things.