![Expensive espresso: Thailand's elephant dung coffee Expensive espresso: Thailand's elephant dung coffee](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2015-06/81433922679_295x200.jpg)
Expensive espresso: Thailand's elephant dung coffee
In the lush, green hills of northern Thailand, a woman painstakingly picks coffee beans out of a pile of elephant dung, an essential part of making one the world's most expensive beverages.
Wed Jun 10 2015