A herd of happy, healthy ladies produce a lot of, ahem, waste. They don’t mean to, but their potent poop reduces methane gas, which cycles through the atmosphere.
NERD HERD SOLUTION:
Like a garbage disposal on steroids, anaerobic digesters gobble manure and local food scraps. But instead of going down the drain, they convert the compost cocktail to energy to power your lightbulbs, TV and, yep, garbage disposal.