The Time England Ran Out of Bones

Get your $5 sign-up bonus at http://privacy.com/scishow. You can use it on your first purchase! Privacy has a free plan with no transaction fees for domestic purchases. Protect your financial identity online with virtual cards. Britain's population exploded during the Industrial Revolution. To sustain that growth, they needed a lot of food and, therefore, a lot of fertilizer. Their ports were clogged with boatloads of imported poop and bones from all over the world, until they discovered a rock that was the best fertilizer of all. Ever since, our entire global food system has precariously teet