Farmers markets have caught on in cities since the 1970s, and governments played a major role in their growth. Why? Because city officials learned these markets not only made residents healthy and happy … but offered other “positive externalities.”
Public health
The Postal Service
The U.S. Postal Service is losing billions each year, partly because of changes in how we communicate and partly because of bad laws. But the trouble really began in 1970, when Congress told the Post Office to start acting like a business. Turns out, the Postal Service isn’t a business, and most Americans would be outraged if it ever acted like one.
Food and Drug Safety
The human lifespan has doubled in the past century, and a big part of the reason is that we have safer, more effective drugs and cleaner processing of meat, poultry, and vegetables. In the United States, ensuring these things belongs almost exclusively to the federal government. Looking back, what’s surprising is what a struggle it was to get reasonable food and drug regulation. But now that we see the results, let’s take a moment to thank government for them.
Cleaner Air and Cleaner Water
Air and water quality are not where they should be in America, and we have not yet halted climate change. But the air in our cities is much clearer than it was 50 years ago, dangerous chemicals have been eliminated, and urban rivers no longer catch on fire. For these things, we can thank government and learn how it accomplished these things.
Human Genome Project
A scientific breakthrough occurred in 2003. It was the mapping of the human genome, which is creating medical advances that will touch every human on earth. The indispensable partner in this great discovery was the federal government. What did the government ask in return? You may be surprised to learn. And delighted.