On one side, it's the personal expectations you might have for what is possible—and what is impossible.
But there was no steam and the temperature was only like hot bath water.
The resulting mud flow above covered an area twice the size of Central Park and displaced 40, people.
India River Cruise – Ganges Adventure
One day, my colleagues from the Peruvian government called me in to look at this map they were about to publish.
Description: When I first got to the river, my biggest concern was whether it was natural or not. This interview was edited for length and clarity.