Newsletter Photo by Slavcho Malezanov on Unsplash From poop to power: Partnership turns pig manure into energy The average American eats about 50 pounds of pork each year. Much of it comes from industrial-scale hog farms that raise thousands of pigs at a time. All those animals create an enormous amount of waste.
Causes www.washingtonpost.com A quarter of the global pig population has been wiped out. Here’s why A massive pig die-off is having grim repercussions.
