Driverless tractors are here to help with the severe labor shortage on farms

The world population is expected to top 9 billion by 2050, according to forecasts from the United Nations’ Food and Agriculture Organization. Yet arable land is in decline, along with soil health all over the world.

https://www.cnbc.com/2018/08/31/bear-flag-robotics-self-driving-tractor-true-ventures.html