How Do Developed Countries Keep Up With Infrastructure?

We all like to drive on highways, take advantage of hydroelectric power, and much more. But the reality is that keeping up all those highways and other mega projects costs a fortune and every advanced economy has to spend quite a lot of money on keeping it up to avoid disaster and keep the economy humming. So, how do we manage these expenses? In this video, we learn more about this problem and some of the massive expenses facing Europe and North America in the coming decades.