Yesterday was “hiking day”: From the rim of the Grand Canyon down to the Colorado River and back up again.

It is true that trees can tell stories about growth and the change of seasons, that mountains tell the story of the earth and evolution as well as very individual stories about human challenges and failures, that the sun every day tells the story of an beginning and an end.

It is hot and humid and I immediately associate “water” with this city. It’s the humidity in the air of about 98 percent. It’s my skin covered by sweat right after leaving the airport. And it’s what people have in mind when coming to New Orleans – the city that was disastrously flooded after Hurricane…