The fact there are 8 billion people in the world rather than 1 million is a big part of why you have to be so much more careful with food safety.
The chance that a random liter of river water contains pathogens from someone else is much higher now than a few hundred years ago.
The fact there are 8 billion people in the world rather than 1 million is a big part of why you have to be so much more careful with food safety.
The chance that a random liter of river water contains pathogens from someone else is much higher now than a few hundred years ago.